Vitamins for brittle nails


By the way, doctor: Does having ridged and split fingernails mean I’m unhealthy?

Updated: June 5, 2019Published: January, 2008

Q. I’m 63, and I’ve begun to notice a decline in the quality of my fingernails. They have numerous up-and-down ridges, and at the tips, they’re always splitting. I’ve heard you can tell a lot about a person’s health from the condition of her nails. What does my split nails say about mine?

A. Some changes in nails can be a sign of an underlying health problem, but the lengthwise nail ridging you describe is usually not one. It’s simply a common sign of normal aging. The growth of fingernails and toenails slows as we get older, and their appearance may change. Some nails become yellowed or dull and brittle, and some or all may develop tiny longitudinal ridges. Fingernails tend to become thinner and more fragile, while toenails usually become thicker and harder.

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Instead of making a salon appointment the next time you break a nail, reach for one of these supplements.

Keep reading for the 6 key supplements for strong, healthy nails.

Photo: Sports Research

1. Biotin

It’s not just for luscious locks—biotin’s been shown to boost your nail health as well. “Biotin’s a B-complex vitamin that promotes nail growth and gets absorbed where both skin and nail cells are generated,” says Dr. Ingleton. According to Dr. Stern, you should take it for at least four months to see the benefits (nine if you’re trying to rehab your toenails). For optimal results, she recommends taking 2,000 to 3,000 micrograms.

Photo: Zalaray

2. Zinc

If spots of discoloration are showing up on your bare nails or if your mani easily splits (ouch), that could be an indication of a zinc deficiency. “Zinc plays a crucial role in healthy cell division,” says Dr. Ingleton. “It’s necessary for nail growth because they’re a part of your body that quickly reproduces.”

Photo: Bronson

3. Vitamin C

You gulp down the vitamin C when you’re sick and slather it on your skin for an even complexion, but taking it in supplement form (if you don’t get enough from your diet) helps to keep your nails healthy. “Vitamin C strengthens the skin, connective tissues, and bones,” says Dr. Ingleton. “So it’s a big aid in nail growth and overall health.”

Photo: Solgar

4. Folic acid

You may have added folic acid to your supplement regimen when you were trying to grow your hair past your shoulders or fight depression, and the vitamin works wonders for your nails, too. “Folic acid helps generate new cells and tissues in your body, so it promotes nail growth,” says Dr. Ingleton. Good news for those who want a larger canvas for their badass nail art.

Photo: Now

5. Iron

If you’re noticing abnormal indentions on your nails, you could need more iron in your diet. “Iron’s essential in keratin production, a building block of healthy nails,” says Dr. Ingleton. “A key indicator that you’re not getting enough is thin, curved, or ridged nails.”

Photo: Source Naturals

6. Cysteine

“Cysteine’s an amino acid found naturally in the structure of nails and it’s known as a revitalizing agent in nail growth,” notes Dr. Ingleton. It works as an antioxidant and boosts collagen production—talk about a beautifying protein.

Other good news for your mani: Gel manicures are now way healthier. And these are 5 myths about natural nail polish you should know about.

Onychoschizia or splitting of the fingernails is a common problem seen by dermatologists. The term onychoschizia includes splitting, brittle, soft or thin nails. Onychoschizia is more common in women.

Only very rarely are internal disease or vitamin deficiencies the reason (iron deficiency is the most common). One tip is that if the fingernails split, but the toenails are strong, then an external factor is the cause. Basically brittle nails can be divided into dry and brittle (too little moisture) and soft and brittle (often too much moisture).

The usual cause is repeated wetting and drying of the fingernails. This makes them dry and brittle. This is often worse in low humidity and in the winter (dry heat). The best treatment is to apply lotions containing alpha-hydroxy acids or lanolin containing lotions such as “Elon” (by the “Dartmouth” company) to the nails after first soaking nails in water for 5 minutes.

Wearing gloves when performing household chores that involve getting the hands wet is very helpful in preventing brittle nails. Cotton lined rubber gloves can be purchased in stores.

If soft, consider that the nails may be getting too much moisture or being damaged by chemicals such as detergents, cleaning fluids and nail polish removers (the acetone containing removers are somewhat worse than acetone free). Some feel that once a week application of clear nail prep once a week may help. Nail polishes with nylon fibers in them may add strength.

Be gentle to you nails. Shape and file the nails with a very fine file and round the tips in a gentle curve. Daily filing of snags or irregularities helps to prevent further breakage or splitting. Avoid metal instruments on the nail surface to push back the cuticle. If the nails are “buffed” do this in the same direction as the nail grows and not in a “back and forth” motion because this can cause nail splitting.

Biotin (a vitamin) taken by mouth is beneficial in some people. Get the “Biotin ultra” 1 mg. size as it also comes as much smaller pills and take 2 or 3 a day. It takes at least 6 months, but does really help at least 1/3 of the time. Do not take this if you are pregnant. Calcium, colloidal minerals, and/or gelatin my help, but have not been shown to help as reliably as Biotin.

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The medical information provided in this site is for educational purposes only and is the property of the American Osteopathic College of Dermatology. It is not intended nor implied to be a substitute for professional medical advice and shall not create a physician – patient relationship. If you have a specific question or concern about a skin lesion or disease, please consult a dermatologist. Any use, re-creation, dissemination, forwarding or copying of this information is strictly prohibited unless expressed written permission is given by the American Osteopathic College of Dermatology.

Effects Of Nutrient Deficiency On The Nails: What Do They Indicate About Your Health? Ramona Sinha Hyderabd040-395603080 October 10, 2019

Your fingernails are more than just a canvas for pretty nail art. The American Academy Of Dermatology says that your nails are the windows to your health. If there is something wrong with your body, it will show up in your nails. Their shape, texture, color, growth rate – everything is a sign that your body is screaming for nutrients. Most of the changes in your nails and skin occur due to vitamin and nutrient deficiency. Here’s a list of symptoms that you may notice in your nails and what they mean for your health.

10 Nail Conditions And Symptoms To Watch Out For

  1. Koilonychia Or Spoon-shaped Nails
  2. Beau’s Lines
  3. Onychorrhexis (Longitudinal Ridging Of Nails)
  4. Leukonychia
  5. Splinter Hemorrhages
  6. Vertical Ridging Of Nails
  7. Hapalonychia (Soft Nails)
  8. Clubbing
  9. Pallor Of Nail Bed
  10. Melanonychia

1. Koilonychia Or Spoon-shaped Nails

How To Identify

  • The nails are extremely thin and have a spoon-like shape.
  • The outer edges of the nails turn up and come out of the nail beds.
  • The nails may crack.
  • The shape of the nail becomes such that it can hold a drop of water.

What Causes It?

Iron deficiency (or anemia) is the most common cause of Koilonychia. Lack of iron in your body makes the nails brittle (1). If this condition is caused due to anemia, you may also notice other symptoms, such as:

  • Fatigue
  • Weakness
  • Pale skin
  • Shortness of breath

However, this condition can also be caused by:

  • Your body’s inability to absorb nutrients
  • External trauma to the nail
  • Excessive exposure to detergents and petroleum solvents
  • Radiation therapy or chemotherapy

It can also be hereditary or caused by environmental factors. A study found that people living in higher altitudes often experience this condition (2).

How To Fix It

With Food

If anemia or iron deficiency causes your condition, consuming food items rich in iron is a way to combat it.

Foods that can help you overcome Koilonychia include:

  • Pork
  • Poultry
  • Beans
  • Red meat
  • Peas
  • Dark green leafy veggies
  • Dry fruits such as apricots and raisins

Medicines And Other Treatment Options

Compared to vegetables and other sources, your body can easily absorb iron from poultry and meat. However, if you are a vegan, the doctor may prescribe iron supplements, along with vitamin B12 supplements.

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2. Beau’s Lines

  • Horizontal depressions on your nails.
  • May occur on the fingernails or thumbnails or toenails or all nails.
  • The ridges keep growing as the nail grows.

Zinc deficiency often causes Beau’s lines (1). However, other associated causes of this condition include:

  • Injury to the nail
  • Inflammatory conditions, such as psoriasis
  • Nail plate infection
  • Excessive picking at cuticles or nails (manicure may also cause Beau’s lines)
  • Certain drugs (mostly chemotherapy agents)
  • An illness that comes with high fever (such as scarlet fever, pneumonia, measles, and mumps)

Beau’s lines usually go away as your nails grow (unless your nails receive further injury).

If your condition is caused due to zinc deficiency, consume foods high in zinc, such as:

  • Red meat
  • Oyster and shellfish
  • Legumes (such as beans and chickpeas)
  • Seeds (such as flaxseeds, hemp, and pumpkin seeds)
  • Cashew nuts
  • Eggs
  • Dairy products

Medicine And Other Treatment Options

In case Beau’s lines are caused by any other underlying health issue, the doctor will diagnose and treat it accordingly. Often, treating the underlying medical condition helps in making the lines disappear. Consult your doctor immediately if you see these lines on your nails.

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3. Onychorrhexis (Longitudinal Ridging Of Nails)

  • Longitudinal ridges appear on the nails.
  • Your nails become extremely brittle and start splitting at the ends.

This condition is commonly seen in people with anorexia nervosa, malnutrition, and irregular eating habits and is attributed to poor food, water, and nutrient intake. Deficiency of iron, calcium, and zinc causes Onychorrhexis (1).

Other causes of brittle nails include:

  • Psoriasis
  • Eczema
  • Excessive use of nail polish remover or cuticle solvents
  • Injury to the nail
  • Prolonged exposure to detergent, soap, and alcohol

How To Fix It

Have food items that are rich in vital nutrients, especially iron, calcium, and zinc. These include:

  • Dairy products
  • Seeds (chia, sesame, and poppy seeds)
  • Cheese
  • Fish such as salmon and sardines
  • Lentils and beans
  • Whey protein
  • Almond
  • Dark green leafy vegetables

Doctors may prescribe retinoid drugs (for oral intake) to treat brittle nails, depending on the underlying cause of your condition. Mostly, self-care measures can help improve the condition of your nails.

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4. Leukonychia

  • Small white spots on your nail bed (punctate leukonychia).
  • White longitudinal bands on your nails (longitudinal leukonychia).
  • Horizontal lines or bands on your nail (transverse leukonychia).
  • White skin patches under the nail (partial leukonychia).

Deficiencies of calcium, zinc, and B vitamins are the main causes of this condition (1). Treatment with these vitamins has reportedly helped in treating this condition.

However, other factors may also cause Leukonychia. They include:

  • Excessive nail biting
  • Nail injuries
  • Manicures
  • A side effect of drugs (chemotherapy drugs and sulphonamides)
  • Illness (anemia, liver scarring, diabetes, and eczema)
  • Hereditary causes

If the condition is caused due to nutrient deficiency, including these nutrients in your diet can help cure it. Consume these foods:

  • Dairy products
  • Dark green leafy vegetables
  • Whole grains
  • Legumes
  • Seeds
  • Eggs
  • Meat

If nutrient deficiencies cause the condition, it will be gone when your body gets an adequate supply of those nutrients. Usually, the white spots go away as your nails keep growing. If the condition is caused by any other underlying condition (an injury or illness), it needs to be treated separately.

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5. Splinter Hemorrhages

  • These look like thin red, brown, or blackish lines under the nails.
  • They run longitudinally, along the direction of your nail growth.

These are mostly caused by trauma (injury to the small blood vessels underneath the nail bed). However, splinter hemorrhage is also caused by vitamin C deficiency (in some cases).

If vitamin C deficiency is the reason behind the condition, include these foods in your diet:

  • Brussels sprouts
  • Broccoli
  • Green leafy veggies
  • Spinach
  • Tomatoes
  • Sweet and white potatoes
  • Citrus fruits

Since in most of the cases, splinter hemorrhages are caused by injuries or infections, healing the injury or infection will heal your nail automatically. However, your doctor may conduct laboratory tests, such as blood culture (to detect any bacterial or fungal infection). Sometimes, such hemorrhage under the nails may indicate a type of melanoma. If your doctor suspects melanoma, they may also conduct a biopsy.

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6. ertical Ridging Of Nails

  • Longitudinal furrows or ridges running right from the tips of your nails to the cuticles.
  • Aging (this is very common in older adults due to low cell turnover)
  • Vitamin deficiency (especially B vitamins that promote cell growth)
  • Injury or trauma to the nail

A balanced diet rich in all essential vitamins and nutrients is key to eliminate vertical ridging. This is a fairly common issue and can be easily treated. Have a balanced diet that includes:

  • Vegetables
  • Whole grains
  • Dairy products
  • Fish and seafood
  • Meat and poultry products

The doctor may give you nutrient supplements to make up for the nutrient deficiency. Apart from that, self-care is also important to avoid any unnecessary injury to the nails.

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7. Hapalonychia (Soft Nails)

  • The top of the nails become thin and soft. They bend and are extremely brittle.

Hapalonychia, also known as eggshell nails, is caused due to malnutrition, especially the deficiency of vitamins A, B6, C, and D. Low calcium level is also one of the causes of this condition (3).

The best remedy for this condition is by getting proper nutrients through food. Consume lots of:

  • Fresh vegetables
  • Cereals
  • Dairy products
  • Fish liver oil
  • Fruits
  • Saltwater fish (these are a rich source of micronutrients)

The doctor may prescribe vitamin and biotin supplements. Also, avoid any nail cosmetics and nail procedures (manicures) if you see that you have soft nails.

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8. Clubbing

  • The nail bed softens, and the nail is not firmly attached to the nail bed.
  • The tip of the finger may seem bulging.
  • The nails curve downward and look round at the edges or just like a spoon that’s turned upside-down.

Iodine deficiency may cause clubbing of nails sometimes. However, clubbing is also associated with:

  • Low oxygen levels in the blood
  • Lung disease
  • Inflammatory bowel syndrome
  • Cardiovascular or liver disease

Include food sources rich in iodine and other nutrients in your diet, such as:

  • Iodized salt
  • Tuna
  • Shrimp
  • Seaweed
  • Prunes
  • Eggs
  • Dairy
  • Lima beans

Nail clubbing may indicate other serious health ailments, such as lung and heart issues. So, if you notice these symptoms, consult a doctor immediately. Treating these health conditions will help in reducing the nail deformity.

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9. Pallor Of Nail Bed

  • Pale fingernails (excessive discoloration)

Anemia is the most common cause of pallor of the nail bed. This condition is associated with low levels of iron in your body.

A diet change is the best way to deal with anemia that causes pallor of nail beds. Design a diet plan to combat anemia and consume these foods:

  • Green leafy veggies (kale, spinach, Swiss chard)
  • Meat and poultry
  • Seafood (fresh salmon, halibut, tuna, and sardines)
  • Calcium-rich foods, such as broccoli, tofu, cheese, kefir, and yogurt
  • Beans
  • Nuts and seeds

The doctor may conduct a Complete Blood Count (CBC) test and prescribe iron supplements.

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10. Melanonychia

  • Brown or black lines on your nails.
  • It looks like a vertical strip that starts at the bottom of your nails and continues to the top.
  • It may occur in one or multiple nails.

Often, melanonychia is caused due to malnutrition and lack of essential proteins and energy in your body. The melanocytes deposit melanin on the nail bed, and that is why you see those longitudinal strips on your nails. Apart from malnutrition, several other factors may activate the melanocytes. They include:

  • Trauma and injury
  • Infection
  • Psoriasis
  • Hyperthyroidism
  • Photosensitivity
  • Tobacco
  • Henna
  • Exposure to X-ray
  • Excess iron in the body

If your condition is caused due to malnutrition, eating healthy is the only way to reduce the pigmentation on your nails. Consume:

  • Red meat (but in limited quantities)
  • Eggs
  • Cheese and milk
  • Fresh vegetables (especially leafy greens)
  • Seasonal fruits
  • Tofu
  • Nuts and seeds
  • Seafood
  • Whole grains

Treatment options for melanonychia depend on its cause. If the cause is an infection, the doctor may give you antifungal medicines and antibiotics.

Taking good care of your nails is equally important. Here’s a list of a few dos and don’ts to keep your nails in good condition.

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Nail Care – Dos And Don’ts


  • Clean your fingernails and keep them dry. This prevents any bacterial growth under the nails.
  • Use rubber gloves when using harsh chemicals and detergents to wash the dishes. Minimizing contact with these chemicals and water will prevent split fingernails.
  • Keep the nails trimmed and use a moisturizer to massage the cuticles and the fingers.
  • Apply a nail hardener if your fingernails are too soft – this prevents breakage.

Do Not

  • Bite your nails or pick the cuticles. This makes way for bacteria and fungi to enter and infect the nails.
  • Use nail polish remover and other nail chemicals excessively. This can make them brittle. Even when using a remover, use one that doesn’t contain acetone.
  • Excessively file your nails. This may split the nails.
  • Use your fingernails to poke into things or open anything.
  • Tear or pull any hangnails as it may cause infection.

I know that you have never given a thought to the fact that your nails can reveal so much about your health. So, watch closely, and if you identify any changes and abnormalities in your nails, visit a dermatologist to get a thorough analysis of the condition.

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Ramona Sinha

Ramona has a Master’s degree in English Literature. She believes that beauty begins with a good skin care regimen and is on a mission to eliminate all toxins from her routine. She helps readers select products and ingredients specific to their skin type and gives out tips to keep their skin healthy in a natural way. When Ramona is not working or experimenting with a new skin care product or ingredient, her books and a passion for music, good food, and traveling keep her busy.

What Vitamin Deficiency Causes Hair Loss and Brittle Nails?

Last Updated on August 23rd, 2019

Wondering what vitamin deficiency causes hair loss and brittle nails? We’re going to properly address that on this post but before we start, let me quickly ask you a question:

What’s usually your first reaction when you look at the comb after combing your hair?

Personally, I used to feel very sad and depressed after seeing the strands of tangled hair on the comb once I see how much hair we lost. It wasn’t a happy experience. In fact, it was scary and depressing — that was a long time ago though.

Today, I no longer have to look at the comb after combing, for I know it’s clean. There’s no more hair loss. What happened between then and now, is what we’re sharing with you here.

Hope you’ll gain from our experience and pass on the message to the others to benefit. And yes, there’s one more thing we’ve to talk about, your nails.

So, our topic today is about brittle hair and nails vitamin deficiency.

What’s Common Between Your Hair and Nail?

Keratin is the protein that’s common between your hair and your nails. It comes from the source called keratinocytes which are present on your scalp and nail roots. There’s one more common factor. It’s the Langerhan, the cell that makes your hair and nails.

Do you know what Langerhans is?

Langerhans is the basic cells are present on the top layer of the skin under the scalp and the nail roots. They provide immunity and promote the growth of hair and nails.

Vitamin deficiency can result in the thinning of these cells. The brittle hair and nails vitamin deficiency syndrome get initiated from the insufficient growth of the Langerhans.

The Vitamins

Hair and the nails grow because of the vital vitamins provided by your body. The key vitamins are the Vitamin-D, Vitamin B Complex, Vitamin-A, and Vitamin-C.

They form a strong chain that protects and nurtures your hair and nail growth and health. It’s because they stimulate keratinocytes to produce more keratin.

What Vitamin Deficiency Causes Hair Loss and Brittle Nails?

Below, you’ll find the various vitamin deficiencies that cause hair loss and brittle nails. Here, we’ll start with hair loss vitamin deficiencies followed by brittle nails vitamin deficiencies.

Vitamin Deficiency That Contributes to Hair Loss

1. Vitamin D Deficiency

Vitamin D is responsible for reinforcing the hair follicles and making them strong. Hair loss gets reduced considerably. Do you know the first source of vitamin D?

It’s the mother’s breast milk that delivers the maximum load during infancy. Babies who miss it can develop vitamin D deficiency as they grow into adulthood.

Vitamin D deficiency can also be due to the food choice you make. Leaving out Salmon, cereals, milk, fruit juices, and the animal fats in your diet can induce the deficiency.

You may choose a vegan food and the vitamin D supplement to make up for the loss. However, the concentration of vitamin D will still be less than what is required for your hair.

The hair-fall due to lack of vitamin D can start during the teenage. You may observe the strands of hair being washed away when you shower.

It increases as you grow into youth and adulthood. It may happen evenly all over the scalp. Or it may be concentrated on specific areas of the scalp.

2. Vitamin B3 Deficiency

Vitamin B3 is also known as Niacin. Your body can generate a small volume of this vitamin from the amino acids. But it is not enough to provide thickness to the hair.

The lack of Vitamin B3 can result in the thinning of hair strands. Now, the hair roots (called as follicles) don’t have a stronghold on the hair strand. So, the hair fall increases.

The lack of Vitamin B3 can result in the thinning of hair strands. The lack of Vitamin B3 can result in the thinning of hair strands.

3. Vitamin C Deficiency

Vitamin C is called an antioxidant (ability to reduce the toxic elements, increase immunity, and provide strength). It can also increase the health conditions of the hair.

Lack of Vitamin C can result in deposits of toxic elements around the hair follicles. They weaken the follicles and cause hair fall. This state can also result in infections of the scalp and dandruff, which increase the hair fall further.

4. Vitamin A Deficiency

The lack of Vitamin A may be the direct cause of hair loss because it can reduce the circulation beneath the scalp layers. It acts as the stimulant for the blood to flow freely and supply the other vitamins to the scalp.

Eating plenty of leafy green veggies and mango can restore the normal volume of Vitamin A.

5. Vitamin E Deficiency

Vitamin E can regenerate the dead cells in the hair follicles and the hair cells. Lack of this vitamin can lead to an increase in the concentration of the dead cells on your scalp.

  • Recommended Reading: Can Too Much Progesterone Cause Hair Loss?

It can also lead to tangled hair condition. Then the hair fall intensity increases greatly. You may lose the thick strands of hair which are difficult to grow again.

When You Should Consume Vitamins

You can start consuming the vitamins rich foods right from the first day you observe significant hair loss. Eat plenty of Salmon, cereals, and cod-liver oil supplements. They can be highly useful if you are in the 40+ age group.

Vitamin Deficiencies That Causes Brittle Nails

If your nail is getting spilled in the middle and it is affected by dryness, you can take it as a sign of vitamin deficiency.

The chances of broken toenails are more than fingernails. It’s due to the increased body pressure on the feet and the toenails.

1. Vitamin B Complex

Vitamin B-Complex consists of the Vitamins B1, B2, B3, B5, B6, B7, B9, and B12. Nearly all of them are responsible for the healthy condition and growth of the nails.

The lack of anyone among them can lead to discoloring of the nails, which solely leads to weakness and brittleness.

2. Vitamin B12

Vitamin B12 is not produced in your body naturally. So, you have to consume foods that are rich in Vitamin B12. Poultry and dairy products contain this vitamin in rich volume.

If you don’t consume these foods, or eat less than the required diet ratio, the nails can become brittle and break.

3. Vitamin B7

Vitamin B7 is responsible for the density and strength of the nails. Lack of this vitamin can result in thinning of the nail layers at the roots.

They become weak and brittle. This vitamin is also responsible for the hydration (moisturizing) of the nail roots and the skin beneath.

The deficiency causes the skin to flake. The weakening starts from the nail bed and spreads to the nail fold. The nail plate becomes weak and often disconnects from the roots. So, the supply of the nutrients to the nail stops, making it brittle and break.

4. Vitamin B1

Vitamin B1 can keep the nails lively and healthy. The lack of Vitamin B1 can result in the growth of folds along the sides of the nail. It can cause the nail to become brittle.

The initial signs start with the unusual hardening of the nails at the edges. Sometimes you may feel a sense of pain and irritation along the lines. It develops gradually and results in brittleness.

5. Vitamin B3

Vitamin B3 is responsible for the health of the keratinocytes (as explained above). It helps in the generation of keratin protein, which keeps the nails healthy and strong.

Lack of Vitamin B3 can result in the weak layer of keratin and soft mails. The unusual level of softness can cause brittleness and breaking.

  • Recommended Reading: How To Use Coconut Oil For Hair Loss Treatment

6. Vitamin B5

Vitamin B5 provides immunity from fungus growth within the nails. The fingers are prone to deposits of bacteria and fungus due to every exposure to the environment.

For example, gardening without gloves (you can’t be wearing gloves all the time during gardening, especially while handling young saplings), playing baseball on the playground, and swimming can cause the bacteria and fungus to enter the gap between the nails.

They don’t necessarily cause the damages immediately, because Vitamin B5 protects the nails.

Once the volume of vitamin B5 in the nails decreases significantly, the fungus can attack the nails and make them brittle.

You may use plenty of antibacterial liquids and soaps to keep your fingers hygiene. But they don’t seem to have any impact on the microbial fungi which stay hidden from exposure to the liquids.

The brittle hair and nails vitamin deficiency have one more significant side effect due to lack of vitamin E. the nail plate starts peeling and becomes thinner.

Sometimes you can observe clear changes in the color from healthy white to brown or black. It is the clear symptom of fungal attack on the nail plate and the internal parts of the nail.

7. Vitamin B9

Vitamin B9 is responsible for streamlining the circulation of blood in the veins beneath the nails. It keeps them strong and healthy.

The brittle hair and nails vitamin deficiency syndrome can affect the smooth flow of blood. Weak veins can’t supply the required volume of oxygen to the nails.

Lack of oxygen can make the nails go weak. The symptoms can become intense during the 40s. Weak veins can also result in the supply of the other vital micronutrients responsible for the health of the nails. It results in brittle and weak nails.

Brittle Nails and Hair Loss Vitamin Deficiency | Conclusion

The brittle hair and nails vitamin deficiency syndrome is the initial sign of the overall deterioration of your physical health and fitness.

So, you have to consult your physician at the earliest and take preventive measures with balanced vitamin consumption. You can start your effort and get well soon.

I believe now, you already know what vitamin deficiency causes hair loss and brittle nails. If you have any question(s) regarding this topic, please feel to ask us in the comment section and we’ll do our best to respond to you.

Also, if you enjoyed the post, please help us spread the word by sharing it with your friends and family.

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How to fix peeling nails

A mild iron deficiency is more likely than a severe underlying health condition to be the cause of peeling nails.

However, it is still useful for people to be aware of other conditions that may cause peeling nails. If they have any other relevant symptoms in addition to peeling nails, they will know to mention these to a doctor.

Below, we cover the additional symptoms of conditions that may cause peeling, brittle, or discolored nails.


Without treatment, a mild iron deficiency can become more serious and may lead to anemia. Anemia occurs when the body is low in healthy red blood cells and does not have enough hemoglobin available.

Hemoglobin is a substance in red blood cells that helps them to carry oxygen around the body.

In addition to peeling nails, the symptoms of a severe iron deficiency may include:

  • chest pain or a rapid heartbeat
  • feeling very weak or tired
  • shortness of breath
  • a headache
  • feeling dizzy or lightheaded
  • having cold hands or feet
  • having a sore or inflamed tongue
  • pale skin
  • changes in appetite


Share on PinterestDrinking water regularly may help to prevent peeling nails.

People can become dehydrated if they do not drink enough water or non-caffeinated beverages.

Dehydration may cause a range of symptoms, as well as peeling nails. These can include:

  • dry mouth, eyes, and skin
  • increased thirst
  • infrequent urination
  • dark yellow urine
  • a headache
  • feeling dizzy
  • tiredness

Underactive thyroid

An underactive thyroid does not produce enough hormones. As well as brittle nails, an underactive thyroid may cause:

  • reduced sweating
  • dry skin
  • constipation
  • difficulty concentrating
  • high blood pressure
  • high cholesterol
  • decreased appetite
  • weight gain
  • feeling cold
  • feeling tired

Lung disease

In some instances, nail abnormalities may be a sign of lung disease.

According to the American Lung Association, the symptoms of lung disease may include:

  • a cough lasting a month or longer
  • shortness of breath
  • mucus production lasting a month or longer
  • wheezing
  • coughing up blood
  • unexplained chest pain

Kidney disease

According to a 2015 article, brown discoloration on the upper half of the nail may indicate kidney disease.

Other symptoms may include:

  • reduced appetite
  • weight loss
  • itchy skin
  • frequent need to urinate
  • water retention
  • trouble sleeping
  • shortness of breath
  • blood in urine
  • muscle cramps

If patients are not getting enough micronutrients or macronutrients, dermatologic conditions can arise in the skin and nails. Accordingly, this author offers salient insights on cutaneous manifestations of various vitamin and nutritional deficiencies.

Numerous skin and nail changes result from macronutrient and micronutrient deficiency. Macronutrients include carbohydrates, fats and protein whereas micronutrients include vitamins and minerals. In developed countries, vitamin and nutritional deficiencies most commonly result from poverty, restrictive diets, medication, alcoholism and inadequate dietary intake in the ill and elderly. Recognition of skin and nail changes can be an important tool for diagnosing underlying nutritional deficiencies.

In developed nations, macronutrient deficiency is very rare. Protein and essential fatty acid deficiency occur more frequently than carbohydrate deficiency due to the high carbohydrate content of many foods. Both protein and essential fatty acid deficiencies result in cutaneous and nail disorders as these nutrients serve as building blocks for these structures.

Protein is a critical nutrient for human growth and maintenance of body tissues. Proteins perform a large array of functions including catalyzing metabolic reactions, replicating DNA, transporting molecules and cell signaling. Amino acids are the primary constituent of protein. The nutritional characteristics of a protein depend on its amino acid composition. There are nine essential amino acids: histidine, lysine, isoleucine, leucine, methionine, tryptophan, threonine, valine and phenylalanine.

Protein-energy malnutrition results from inadequate protein intake. In developed countries, protein deficiency is most commonly associated with disease and advanced age. Severe protein deficiency results in kwashiorkor, which is characterized by edema, irritability, anorexia, ulcerating dermatoses and liver enlargement.1,2 In addition to ulcerating dermatoses, there are several other dermatologic manifestations of protein deficiency including desquamative rash, hair discoloration and thinning, skin depigmentation, impaired wound healing and dermatitis.1,2

Essential fatty acids are those that people must ingest as the body cannot synthesize them. The two essential fatty acids are linoleic acid (omega-6 fatty acid) and alpha-linolenic acid (omega-3 fatty acid). Essential fatty acid deficiency is very rare as even small amounts of dietary intake can prevent deficiency. In cases of essential fatty acid deficiency, scaly dermatitis, alopecia and intellectual disability can result.3

Understanding The Dangers Of Vitamin Deficiency
Vitamin deficiencies are frequent causes of several dermatologic disorders. Deficiencies of water-soluble vitamins, such as most B vitamins and vitamin C, may develop after weeks to months of under-nutrition. Deficiencies of fat-soluble vitamins, such as vitamins A, D, E, K and B12, can take up to a year to develop because the body stores them in relatively large amounts.

Biotin is a water-soluble B vitamin that acts as a coenzyme for essential reactions for fat and carbohydrate metabolism. Biotin deficiency is extremely rare due to several factors including a low daily biotin requirement, wide distribution of biotin in readily available foods, biotin synthesis from intestinal bacteria and homeostatic mechanisms for scavenging and recovering biotin from body waste.4,5 However, biotin deficiency can result from total parental nutrition, protein deficiency, prolonged anticonvulsant therapy, severe malnutrition, prolonged oral antibiotic therapy, consumption of raw egg whites, alcohol abuse and excessive antidiuretic medication use.6

Dermatologic signs of biotin deficiency include thinning of hair and hair loss, patchy red rash (most commonly near the mouth), seborrheic dermatitis and fungal skin and nail infections.6 Other conditions associated with biotin deficiency include hallucinations, lethargy, anorexia, depression, myalgia and paresthesias.6

Folate is required for red blood cell production and DNA synthesis. Folate deficiency is a common disorder and results from under-nutrition, alcoholism, malabsorption, increased folate demand (pregnancy and lactation) and medications such as metformin, triamterene (Dyrenium, WellSpring Pharmaceutical), oral contraceptives, anticonvulsants and methotrexate.7 Symptoms of folate deficiency include weakness, loss of appetite and weight loss.8 Severe folate deficiency results in megaloblastic anemia, which is characterized by large, abnormally nucleated erythrocytes. Symptoms of megaloblastic anemia include weakness, fatigue, difficulty concentrating, irritability, headache, heart palpitations and shortness of breath.9,10 Dermatologic manifestations of folate deficiency include painful oral mucosa, pallor and changes in skin, hair or fingernail pigmentation.9,10

A Closer Look At Specific Vitamin Deficiencies
Niacin (vitamin B3). Niacin plays an important role in cell metabolism, namely oxidation-reduction reactions. Pellagra is a disorder that results from a chronic lack of niacin. Pellagra is rare in developed countries. It most commonly arises in areas where maize is a substantial part of the diet. Maize is a poor source of niacin because the gastrointestinal tract does not assimilate bound niacin unless it has been treated with alkali.11 Pellagra is classically described by the four D’s: diarrhea, dermatitis, dementia and death.12

Cutaneous manifestations of niacin deficiency include sunlight sensitivity, dermatitis, hair loss and red skin lesions.12 Skin lesions in pellagra tend to be symmetric and occur in sun-exposed areas and on pressure points. The appearance of skin lesions in pellagra can be variable but the symmetric distribution at pressure points and sun-exposed skin is more pathognomonic.12 Lesions can develop in a glove-like distribution on the hands (pellagrous glove) or in a boot-shaped distribution on the feet and legs (pellagrous boot).12 Additionally, sunlight can cause casal necklace, an erythematous rash in the distribution of a broad collar and butterfly-shaped lesions on the face.12

Vitamin B6. Vitamin B6 is an important cofactor in many enzymatic reactions of amino acid, lipid and glucose metabolism. It plays an important role in hemoglobin synthesis and function. While rare, dietary deficiency of vitamin B6 can result from excessive food processing, under-nutrition, malabsorption, renal disease and alcoholism. Other causes include the use of pyridoxine-inactivating drugs such as anticonvulsants, isoniazid (Laniazid), cycloserine (Seromycin), hydralazine (Apresoline, Novartis), corticosteroids or penicillamine (Cuprimine, Valeant Pharmaceuticals).13,14 Isolated vitamin B6 deficiency is uncommon and usually associated with low levels of other B vitamins.

The classic clinical syndrome for vitamin B6 deficiency is a seborrheic dermatitis-like eruption, atrophic glossitis with ulceration, angular cheilitis (scaling on the lips and cracks at the corners of the mouth), conjunctivitis, intertrigo, sideroblastic anemia (due to impaired heme synthesis) and neurologic symptoms of somnolence, confusion, depression and neuropathy.13,14

Vitamin B12. Vitamin B12 plays a key role in metabolism, nervous system function and red blood cell formation. Specifically, it has important functions in DNA synthesis and regulation, fatty acid metabolism and amino acid metabolism.16 Causes of vitamin B12 deficiency include inadequate diet (vegan diet), impaired absorption (lack of intrinsic factor, decreased GI acid secretion, small bowel disease) and drugs (antacids, metformin, nitrous oxide).16 The main clinical syndrome resulting from vitamin B12 deficiency is pernicious anemia, which is characterized by megaloblastic anemia.

Gastrointestinal symptoms of vitamin B12 deficiency include abdominal pain and weight loss as well as neurologic symptoms including sensory and motor neuropathy, seizure, depression and dementia.17 Cutaneous manifestations of vitamin B12 deficiency include pallor and brown-gray fingernail and toenail discoloration.18

Vitamin A. Vitamin A is important in the maintenance of epithelial tissues. Vitamin A is present in fish oils, liver, egg yolks, butter and vitamin A-fortified diary products. Additionally, vitamin A is a product of beta-carotene and other provitamin carotenoids that are part of green leafy and yellow vegetables, and deep and bright colored fruit. Vitamin A deficiency can result from inadequate intake, fat malabsorption and liver disorders, and can lead to numerous ophthalmologic, systemic and dermatologic conditions.

Ocular manifestations of vitamin A deficiency include xerophthalmia (dry eyes), keratomalacia (corneal necrosis/ulceration), nyctalopia (night blindness), Bitot’s spots (conjunctival lesions) and photophobia.20 Dermatologic manifestations of vitamin A deficiency include generalized xerosis and follicular hyperkeratosis.19 Xeroses resulting from vitamin A deficiency are characterized by fine wrinkles and scales.19 Follicular hyperkeratosis is characterized by red-brown follicular papules with a central keratotic spinous plug.19 These lesions are usually clustered around the bony prominences of the elbows and the knees, but may extend further up and down the extremities.19

Vitamin C. Vitamin C is a cofactor in numerous collagen synthesis reactions and plays an essential role in collagen and amino acid formation. Vitamin C is an antioxidant that supports immune function and is also essential to wound healing. Severe vitamin C deficiency results in scurvy, which is characterized by general weakness, anemia, gum disease and skin hemorrhages.21,22 In developed nations, scurvy is very rare and milder vitamin C deficiency resulting from under- or malnutrition is more common.

Systemic symptoms of vitamin C deficiency include fatigue, weakness, weight loss, myalgia and arthralgias.20,21 Dermatologic manifestations of vitamin C deficiency result from defects in connective tissue development and include rough skin, follicular hyperkeratosis, coiled hair, perifollicular hemorrhages, easy bruising, petechiae and skin tears.20,21 Deficiency also results in poor wound healing and secondary infections.20,21

When Patients Are Not Getting Enough Minerals, Iron Or Zinc
Six micronutrients (sodium, potassium, calcium, magnesium, chloride and phosphorus) and nine trace minerals (zinc, selenium, molybdenum, chromium, copper, iodine, iron, manganese and fluorine) are required in the human diet. Mineral deficiency can result from inadequate consumption, inadequate digestion or absorption, and increased demand for minerals. Mineral deficiencies are more common in children due to their increased requirements secondary to growth.

Iron deficiency is the most common nutritional deficiency in the world. Iron has numerous functions in the body including carrying oxygen to tissues, serving as cytochromes to carry electrons within cells, facilitating oxygen storage in muscle and facilitating numerous enzymatic reactions in tissues.23 Iron deficiency can range from depleted iron stores without functional impairment to iron deficiency anemia, which affects several organ systems. Iron deficiency has several dermatologic manifestations including pallor, hair loss, brittle nails, nails with a central groove and koilonychia (spoon shaped nails).18 Additional symptoms of iron deficiency anemia include anxiety, irritability, sleepiness, heart palpitations, syncope and shortness of breath.23

Zinc is a mineral that is an important component of numerous enzymes and plays an essential role in several biochemical pathways. Zinc deficiency most commonly results from inadequate dietary intake but can also result from inadequate absorption (small bowel disease) and increased loss (diuretics, hepatic insufficiency).24 Symptoms of zinc deficiency include hypogonadism, alopecia, impaired immunity, anorexia, dermatitis, night blindness, anemia, lethargy and impaired wound healing.16 Specific dermatologic manifestations of zinc deficiency include dermatitis, xerosis, seborrheic dermatitis, thin hair and impaired wound healing.16

Pertinent Insights On Specific Lower Extremity Skin And Nail Manifestations
Several skin and nail changes can be signs of an underlying nutritional deficiency. Recognition of these symptoms caused by nutritional deficiency can help aid in the diagnosis and subsequent treatment.

Pallor. Pallor results from decreased oxyhemoglobin in the skin. Severe anemia can lead to skin pallor. Anemia is associated with numerous nutritional deficiencies including iron deficiency, zinc deficiency, vitamin B12 deficiency, vitamin B6 deficiency and folate deficiency.

Impaired wound healing. Impaired wound healing can result from nutritional deficiencies, including protein, vitamin C and zinc deficiency. Protein-energy malnutrition can affect wound healing. Serum albumin and total lymphocyte count are valid tests of a patient’s protein nutrition status.25 Serum albumin levels less than 3.5 mg/dL and total lymphocyte counts less than 1,500/mm3 are associated with delayed wound healing.25 Researchers have shown that nutritional supplementation with protein dense oral supplements improves wound healing.26 Malnutrition with resulting zinc and vitamin C deficiency can also result in impaired wound healing. Zinc and vitamin C supplementation may aid in the wound healing process.27,28

Dermatitis. Dermatitis is characterized by itchy, erythematous, edematous, vesicular, weeping, flaking and crusting patches of skin. Protein, essential fatty acid, niacin (vitamin B3) and zinc deficiency can result in dermatitis.

Seborrheic dermatitis. Seborrheic dermatitis is an inflammatory skin condition that causes erythema and flaky, white to yellowish scales to form on oily sebaceous gland rich areas, such as the scalp and nasolabial fold. Seborrheic dermatitis can be a symptom of vitamin B6, biotin and zinc deficiency.

Petechiae. Petechiae are small 1-2 mm red or purple spots on the skin that result from minor hemorrhage due to broken capillary blood vessels. Petechiae can result from both niacin (vitamin B3) and vitamin C deficiency.

Follicular hyperkeratosis. Follicular hyperkeratosis is a skin condition characterized by excessive development of keratin in hair follicles, resulting in red-brown follicular papules with a central keratotic plug. The follicle openings are often closed with a white plug of sebum. Several vitamin deficiencies can result in follicular hyperkeratosis including vitamin A, B and C deficiency.19,29 Several studies have shown that supplementation with vitamins and essential fatty acids can lead to improvement and resolution of this condition.29

Xerosis. Xerosis is abnormal dryness of the skin and mucous membrane. This condition is characterized by dry, scaling, itching, and cracking skin. Both vitamin A and zinc deficiency can result in xerosis.

Nail color changes. Nail plate discoloration can result from several nutritional deficiencies. Research has shown vitamin B12 deficiency to cause brown-gray nail discoloration.18 White nails can be the result of anemia and pink or red nails may suggest malnutrition with several nutrient and vitamin deficiencies.30 Additionally, biotin deficiency can increase the risk of fungal nail infections and subsequent nail plate discoloration.31

Changes in nail shape and surface. Nutritional deficiencies can cause several changes in the shape and surface of nail plates. A central nail plate ridge can arise from iron deficiency, folic acid deficiency or protein deficiency.30 A central nail groove can result from iron deficiency.30 Beads that appear to drip down the nail like wax are associated with vitamin B deficiencies.18 Koilonychia is associated with iron deficiency and protein deficiency, especially deficiency of sulfur-containing amino acids.32 Beau’s lines are transverse depressions in the nail plate caused by temporary cessation of nail growth. Researchers have proposed severe zinc deficiency as a cause of Beau’s lines.31,33

In Conclusion
Numerous skin and nail changes result from macronutrient and micronutrient deficiency. Recognizing these dermatologic symptoms associated with nutritional deficiencies can be an important diagnostic tool and lead to appropriate treatment.

Dr. Hoffman is in private practice in Boulder, Colo.

The Best Vitamins & Minerals for Nail Growth Reviews 2019

Beautiful nails are a great asset. But, even the beauty of nails comes from within. Nails that are healthy, strong, and long can only come from vitamins and minerals that we nourish our body with.

Salons and manicures can make your nails look gorgeous and appealing from the outside. But even without the salon treatments, you can make your nails grow faster, longer, and more beautiful under those pretty polishes. No other rituals such as rubbing garlic on your nails or wiggling your nails in the air can help make your nails strong and long. Only the intake of the minerals and vitamins can make your nails beautiful from within.

Many dermatologists conclude that dull and slow-growing nails are signs of vitamin and mineral deficiencies. According to them, nails grow at a rate of about a millimeter a month. This rate seems to be a “fixed rate” for all nails. If you can prevent your nails from breaking, you can ensure you get longer-looking nails.

The list of vitamins and minerals below is a checklist of what you should include in your diet to ensure healthier and more beautiful growing nails.

The Best Vitamins for Nail Growth

Biotin is part of the Vitamin B family which is essential for faster nail growth. Biotin is known to promote growth of strong nails, skin, eyes, liver, and hair. Several studies show that biotin can strengthen brittle nails, lessening the chances of breakage or splitting. Aside from brittle fingernails, other symptoms of biotin deficiency are hair loss, rash around the mouth and eyes, and dry scaly skin.

You may take biotin by itself as a dietary supplement. It is also an ingredient in supplements for skin, hair, and nails improvement. There are still no findings on how much should be the allowable maximum daily intake of this vitamin. It is important not to take too much of biotin in large doses, unless under the advice and guidance of a dermatologist or health expert.

Natural sources of biotin are bananas, cauliflower, mushrooms, and whole grains. Cooked liver in a 3-oz serving provides 27-35 mcg of biotin which is about 100% RDV for adults. An egg yolk can contain from 13-25 mcg of biotin, about a third of an adult’s daily need. That means you have to eat three yolks a day to get 100% of your daily biotin.

Another member of the B vitamin family is vitamin B12. It increases nail growth by keeping your red blood cells healthy. The red blood cells found in the blood carries oxygen and iron which are crucial elements for the body’s growth and healthy well-being. Vitamin B12 also prevents nerve cell damage, ensuring healthy and strong nails.

If you have brittle nails or the shape of your nails seem abnormal, you may be lacking on vitamin B12. Nails that have ridges that curve upward at the edges or taking on a spoon-like appearance are other signs of vitamin B12 deficiency.

Vitamin B12 is also great for memory improvement, restful sleep, lowering pain level and even relieve from depression.

Vitamin B12 is naturally found in animal products like fish, meat, poultry, eggs, milk and milk products. Generally, it is not present in plant foods. Certain breakfast cereals are fortified with vitamin B12. Other foods rich in this vitamin are cheese and shellfish. Consuming foods rich in vitamin B12 will help improve the appearance and growth of your nails.

3. Vitamin B9 or Folic Acid

Folic acid is usually recommended for pregnant women to ensure healthy brain development of their babies. But aside from that, folic acid or vitamin B9 is also essential for nail growth. It is proven effective as a nail grower. It is responsible for the creation and repair of the cells that make up your nails. When your nail growth seems to give up, vitamin B9 helps to create new nail cells, thereby increasing the growth of your nails.

Lack of folic acid leads to changes in skin and hair and fingernail pigmentation. The most common reasons for folic deficiency are under-nutrition, alcoholism, medications.

Foods such as citrus fruits, beets, seeds, eggs, broccoli, avocado, legumes, and green leafy vegetables are good sources of folic acid. Supplementing your diet with around 400-500 mcg of folic acid will promote rapid nail growth. Make sure to seek the advice of your doctor first before you start taking folic acid supplements.

4. Vitamin A

Vitamin A increases strength of bones, tissues, and teeth. It is an effective vitamin for growing nails. Vitamin A is also an antioxidant. It helps to prevent damage caused by free radicals that enter your body.

If you are a vegetarian, the following foods are rich in vitamin A: spinach, apple, yam, pink grapefruit, apricots, citrus fruits, and cantaloupe. Yellow vegetables and deep and bright-colored fruits are also rich sources of vitamin A. Non-vegetarians can get this vitamin from eggs, cod, liver, and milk.

There are some people who might get an overdose of vitamin A. You have to seek medical help once you experience vomiting and nausea after taking too much of these foods.

5. Vitamin C

Vitamin C is known for its strong anti-oxidant properties. It can prevent the negative effects of free radicals in our body. It is a helpful vitamin for body recovery. Aside from these, vitamin C is helpful in achieving healthy growing nails.

When you lack vitamin C, you might experience fatigue, weight loss, rough skin, poor wound healing, secondary infections, coiled hair, and brittle nails.

Our body needs outside sources of vitamin C since our body does not manufacture this vitamin. Strawberries, blueberries, tomatoes, oranges, papaya and leafy greens are rich sources of vitamin C. The maximum dosage of vitamin C should only be 2000 mg. Too much of this vitamin may lead to diarrhea or toxicity.

The Best Minerals for Nail Growth

Aside from vitamins, minerals found in the food we eat also helps in improving and maintaining healthy growth of nails. The list of minerals below will help you pinpoint what’s missing from your diet to have those longer and more beautiful nails.

1. Protein

Our hair and nails are made of a protein complex called keratin. Keratin is a strong substance contributing to the strong and hard texture of our hair and nails. To produce keratin, our body needs the building blocks of protein – amino acids.

Eating protein-rich foods like lean meat, chicken and loin, sirloin, round cuts is an effective way to have faster-growing nails. For vegetarians, the meatless diet may cause protein deficiency. They can still get enough protein by eating whole grains, soybeans, and extra nuts.

2. Iron

One of the signs of iron deficiency are brittle and concave-shaped nails. Iron is important for the production of red blood cells. These red blood cells found in our blood produce more than half of our body’s iron supply. They carry oxygen and iron which the body systems including the skin system needs.

A lack of iron in the body results to anemia which affects other body systems including the skin, hair and nails. Symptoms include hair loss, brittle nails, nails with a central groove, and spoon-shaped nails.

Take iron supplements or more dried fruits, beans, nuts, eggs, turkey, green leafy vegetables, and lean red meat to get this important mineral for your nails.

3. Zinc

Zinc is an important mineral that keeps your body and nails healthy. It helps in the healing of wounds, increasing immunity, and improving nail and hair growth. If you lack zinc, you will see more white spots on your nails, inflammation of the cuticles, and poor nail growth.

Alopecia or hair loss is one of the symptoms of zinc deficiency. Impaired wound healing and dermatitis are other symptoms which are can lead to unhealthy nails.

Foods rich in zinc are seafood, lean meat, peanuts, turkey, and dark chocolate. You can also take a zinc supplement or consume on zinc-fortified breakfast cereals. Remember not to overdose on this mineral. Too much zinc may lead to an upset stomach and diarrhea.

4. Calcium

Calcium makes bones, teeth, nails, and hair strong. If our body lacks calcium it will result to unhealthy hair and nails. Calcium works well with vitamin D. Vitamin D helps in proper and easier absorption of calcium.

A brittle nail is one indication that you lack calcium in your body. When nails are brittle, they easily break, split or peel off. The breakage usually starts at the tip of the nail and can peel off horizontally.

Most milks and juices are calcium-fortified. Drinking a daily cup of tea and snacking on a can of tuna are effective ways to get your daily dose of vitamin for better calcium absorption.

5. Magnesium

Stress contributes to poor nail growth. Magnesium is the natural and best-known anti-stress mineral. Those unsightly nail ridges caused by poor diet and stress will disappear with the help of magnesium.

Poor nail growth is a sign that you have to improve your magnesium intake. Along with other vitamins and minerals, a lack of magnesium is shown in retarded growth of the fingernails.

Many delicious foods are great sources of magnesium. Pumpkin seeds are the most common sources of magnesium followed by dark chocolate. You can enjoy these yummy foods while consuming magnesium for healthy and long-growing nails.

If you like applying oil to your body, why not ingest some omega-3s? Omega-3 fatty acids are ideal minerals for soft skin and shiny hair and nails. Just because it is one of those “fats” it does not mean that it is bad for you. Those nail keratins which you get from taking protein will become healthier and grow longer and stronger with the intake of omega-3s.

Fishes like salmon, tuna, mackerel, and sardines are rich in omega-3s. There are also canned food items which are fortified with omega-3. If you don’t feel fishy, you may eat more walnuts, flaxseed, and eggs to get your daily omega-3.

Longer and healthier nails are yours to have and to keep. Taking on a diet made up of these vitamins and minerals is a step closer to gorgeous nails. What you put inside your body will shine out even up to the tips of your fingernails. Make yourself more beautiful inside and out, from your head to your nails with these effective natural sources.

There are lots of factors that affect nail growth. Fortunately, some of the factors aren’t difficult to correct. Although it’s annoying and you would want to correct it as soon as possible, you need the proper practice, time, and most importantly the right magic tool. Best vitamins for nail growth can improve your nails’ health and length.

Since vitamins for nail growth are proven effective, there are now tons of options where you can choose from. With that said choosing the right vitamins for you can be a daunting task.

To help you find out which nail vitamins are worth compelling the effort and time to become your most beautiful and best self, we have compiled the 10 best vitamins for nail growth where you can choose from.

Hence say hello to stronger nails with these vitamins which have verified their effectiveness in the real world.

What Nutrients Do Our Body Needs for Nail growth?


Some of the vitamins enclosed in prenatal multivitamins improve nail growth and health such as for embodying B-complex vitamin, or biotin, that are still as nutritions, B complex, vitamin B complex, vitamins B, B vitamins, and vitamin B-12. Consistent with the University of Maryland center, B complex could relieve symptoms of poor nail health, like cacophonous or crispness, and promote healthy growth of the nail. B is significant for general cell growth such as nails and hair grow comparatively throughout speedy life, they need plentiful B vitamins.


In addition to our vitamins, taking bound minerals will improve our nail health and growth. Magnesium is one of a significant mineral for life processes and varied organs that you can find in several fruits, whole grains, legumes, seaweed, and a few more vegetables. One sign of a mineral deficiency is the poor health of nail or slow growth of the nail.

General Nail Health

Flax seed oils, made in polyunsaturated fatty acid, additionally might provide our nail growth and overall health. The Flax seed oils might relieve nail splitting, cracking, crispness or drying. To alleviate plant life issues around your fingernails, you may strive for tea leaf, reishi mushrooms, milk weed or tea tree oil. The University of Mary Land Centre cites all of them as ancient flavorer supplements for nail health and growth although their use isn’t scientifically proved.

Nails Grow

The growth of our nails will start within the base of our nail just under the cuticle that looks like a half moon that is color white. This part is named the nail matrix that is consisting of a group specializing in our cells that does produce the keratin that has a protein. These new cells will push older cells upward and also the albuminoid within the mature cells toughens into compact sublayers that type the nail plates, the exhausting part of our nails.

Protect Nails

Protecting your nails to keep them with outmost health and powerful. Never ever bite them, these habits might injure your healthy nail bed or result in bad contamination. Actuation at agnails is another potential supply of infection that may be evaded by trimming the hangnail at a small outward angle. Realize an applicable tool after you got to pry or choose at one thing. Mistreatment like using nails as a piece of tool might cause nail injury.

Top 10 Best Vitamins for Nail Growth

1. Biotin by Sports Research (5000mcg)

Biotin isn’t only for moist locks, but it has been shown to lift your nail’s overall health. On the other hand, biotin is a B-complex vitamin which stimulates nail development as well as gets immersed where the nail and skin cells are produced.

Either way, this Biotin from Sports Research is made up of ingredients that are appropriate for vegetarians. Each capsule can offer 5000mcg of Biotin,

Furthermore, this vitamin for nail growth doesn’t contain gluten or soy. They have mixed the biotin coconut oil and beeswax for a better result.

As you can see this vitamin contains oil may possibly cause abdominal discomfort for some. As a friendly reminder if you have abdominal problems or you’re not biotin deficient, then this is not for you. Make sure to consult your doctor before having this vitamin especially if you’re pregnant.

2. Brio Complete Nail Vitamins

Do you have weak, breaking, and thin nails? If so, you may possibly want to take Brio Complete Nail Vitamins.

This vitamin or product is specifically made to offer only the best ingredients for promoting a healthy and balanced diet supporting healthy, strong, and growing nails.

The formulas used in this product offers needed antioxidants, vitamins, and proteins to enhance nail appearance, strength, as well as flexibility.

On the other hand, the manufacturer’s patented blend includes gelatin, biotin, collagen, and hydrolyzed keratin to offer your nails the hydration, strength, and elasticity they need for faster development.

Furthermore, don’t take Brio Complete Nail Vitamins if you are under 18, pregnant, and allergic to honey, bees, and gelatin.

3. HERdiet Hair & Nail Growth Supplement

HERdier Hair & Nail Growth Supplement has three-dimensional effects. Meaning to say, it will not only care for your nails but for your hair and skin as well.

As the name implies, this product is specifically made for ladies who have bad looking fingernails and toenails. On the other hand, this supplement contains important vitamins such as iron, biotin, riboflavin, niacin, and Vitamin C which are all essential in keeping your nails, hair, and skin healthy.

Either way, if you are looking for a product that treats several problems be it in your nails, skin, or hair, then this is for you. With HERdiet Hair & Nail Growth you will achieve stronger and healthier nails, fast developing hair, and glowing skin.

4. Madina Vitamins

Keeping a tab on your overall health as well as ensuring that you’re consuming all the needed and essential vitamins in your day-to-day diet is a must for a perfect nail, hair, and skin development.

However, the Madina Vitamins provides such supplements and vitamins that include all important nutrients which are needed for proper nail development.

As a matter of fact, it’s an in effect formula that helps you in preserving a healthy look by means of initiating how your body works. However, your nails may possibly go over phases of breaking because of the absence of essential vitamins.

But by taking Madina Vitamins you will overcome the issue. This product is loaded with biotin that plays a very important role in nail development. If you use this on regular basis you will be able to see visible results.

Either way, Madina Vitamins aren’t intended to cure, diagnose, prevent, and treat any health condition or disease.

5. EZ Melts Biotin for Nails, Skin, and Hair

This vitamin supports healthier and stronger nails and hair. With EZ Melts, you will be able to consume biotin with ease which is important for hair and nail development.

The bottle offers a total of 90 tablets (flavored). In addition to that, this product is created in the United States of America. Not only that, it does not contain gluten or sugar, it means you can be certain that the flavor will not taste artificial.

On the other hand, this vitamin does not only promote hair and nail growth but it supports protein metabolism and blood sugar levels as well.

Either way, the EZ Melts Biotin taste nice and works very well. Also, it dissolves quickly and it will not leave any taste after taking one.

Keep in mind that this vitamin can’t cure and treat health problems and diseases. Also, these vitamins are accessible at a very affordable price and suitable for vegetarians.

6. 24Bio Hair, Nail, and Skin Supplement

This vitamin from 24Bio is perfect for both and women. Actually, it contains biotin, Vitamin A, amino acids, minerals, and Vitamin E which are helpful in nail development and keeping your nails shiny.

The 24Bio Hair, Nail, and Skin Supplement also get rid of vitamin deficiency. Even so, when your body lacks important minerals and vitamins, your nails, as well as hair, will be affected. Also, acquiring these vitamins from diet alone isn’t enough.

You need a Vitamin like 24Bio which will offer the right amount of nutrients your body need for perfect nail development.

Either way, this product is vegan or vegetarian-friendly.

7. Advanced Formula Hair, Skin and Nail Vitamins

This product contains powerful ingredients such as Vitamins B-6. E, and C, biotin, zinc, calcium, manganese, bamboo extract, and more that are effective in nourishing your nails, hair, and, skin.

As a matter of fact, Advanced Formula Vitamins is not just another biotin capsule, it is a comprehensive biotin-based formula that performs the entire job of boosting nails, hair, and skin.

On the other hand, if you are looking for the best vitamins for nail growth then you can never go wrong with this safe product.

8. Pure Biotin by NailsByWatsana

Do your fingernails and toenails peel back, chip or crack? Then this biotin that strengthens nails is something worth getting.

This product contains calcium and biotin to encourage and strengthen healthy nails. One of the best things about this vitamin is that it’s FDA approved and developed by beauty professionals.

In addition to that, the PureBiotin is also free from gluten. As a matter of fact, this product is tried and tested. Either way, if you use this vitamin on a regular basis your nails will no longer brittle and dry.

9. Biobiot Nutrition Extra Strength

These chewable vitamins will strengthen your nails. Even so, they are made using unique that contains a wide range of vitamins, antioxidants, Biotin that is helpful in the maintenance and growth of your nails, hair, and skin, as well as folic acids.

On the other hand, these powerful gummy vitamins utilize rejuvenating and amazing healing powers of vitamin B12, E, and C to help in strengthening your nails.

Furthermore, every gummy is created to meet the top standards of quality. Plus, the manufacturer only uses potent ingredients which are proven to give your nails the nutrients they require to increase their health.

Either way, these vitamins are easy to consume and delicious which adults and kids will surely love. However, for maximum results take the supplement twice a day or as directed by your doctor.

10. Bronson Ultra Biotin

This product is known to stimulate healthy hair, nail, and skin. The Bronson Ultra Biotin, on the other hand, utilize a high-quality formula.

Not only that, but it’s also made from best ingredients to offer its users better results. These vitamins are highly recognized and regarded. As a matter of fact, the Bronson Ultra Biotin is made in the United States of America.

Even so, one of the best things about this product is that it comes with a one-year money back guarantee. It means, there is no risk when you purchase this best vitamin for nail growth now.

There you have it, the top 10 best vitamins for nail growth where you can choose from. Nevertheless, all the above-mentioned products are accessible on Amazon. So if you’re interested in buying any of these products just simply go to

Other Things That You Can Do To Get Longer Nails

Aside from using nail growth vitamins, there are still other things that you can do to have longer and happier nails such as:


Actually, you can support your toenails and fingernails by ensuring that your diet has sufficient biotin and keratin on it.

Even so, foods that are rich in vitamins and proteins such as banana, quinoa, egg yolks, avocado, beans, nuts, and fishes are all essential in nail growth.

Nail Maintenance

Keeping your nails filed smoothly and shaped properly will retain its structural integrity as well as retain pointed nails from breaking and snagging.

On the other hand, if you want your nails to grow natural and strong make sure to avoid using gel manicures and acrylic nails that can harm your nails leaving them weak and paper thin.

But for nails that have ridges, try an edge filling base coat in place of polishing your nails even. As a matter of fact, polishing only weaken and thins the nail plate.


It is possible for the nails to acquire all the keratin they need. However, if your nails are too dry, they may possibly break right and left. Similar your skin, you need to moisturize your nails to keep them healthy as well.

Luckily, there are some items that address this kind of problem. But, some issues can be resolved by putting a cuticle oil twice a day. As a matter of fact, it will make an intense transformation with how long you can grow your nails.

Nail Polish

Do your nails prone to breakage? If yes, make sure to keep your nails polished if possible. In fact, applying nail polish can be one of the best ways that you can do to make your nails longer.

Even so, the coatings of nail polish as well as a dense layer of the top coat may possibly offer you nails an additional layer of strength to prevent breakage.

You can think of your nail polish as a splitting for your toenails and fingernails. Either way, nail polish also protects the nails from becoming soft and waterlogged.

Nevertheless, only use a nail polish that does not contain harmful chemicals that may possibly damage your nails.


Having a longer and stronger nails is a show of optimum health. Being careful to have the necessary nutrients in our body is a no brainer as it does keep us out of any deficiencies which usually is the start or illness, this is true even with having a healthy growing nails. Picking and consuming some of the best nutrition is a must especially with nail growth. With those necessary vitamins listed that we do need to achieve in our quest to be healthy we sure do hope that our content had helped you on your goals.

Stay tuned for more amazing health tips from us… if you liked our article please do comment below and share…

Essential Vitamins for Healthy Nails – Strengthen and Help Growth

You may not know this, but one of the best indicators of a person’s overall health, is the condition and appearance of the fingernails. Nails are always growing, and because of this, they reflect many of the nutrient levels and nutrition quality of the person as a whole. If the diet is missing any key vitamins or nutrients, the evidence of it is often on display within or around the fingernails.

A change in the colour, shape, texture or feel of your nails can indicate a deficiency. Keeping an eye on them can help you to identify a problem, or help assure you that there isn’t one.

1. Biotin

Biotin, or vitamin B7 (also known as coenzyme R and as vitamin H), promotes healthy cell growth and plays a part in metabolism of amino acids that help build proteins. It is essential for nail growth. If your system is low on vitamin B7, your fingernails will start to become brittle, and can break more easily than they normally would when healthy.

Deficiencies in biotin are rare, however, possibly because it is found in foods common to both wide-ranging diets and stricter ones. Biotin can be found in organ meats, like liver and kidneys, and in dairy products and eggs (in the yolk, so egg-white omelettes aren’t a good source). Vegetables like cauliflower and sweet potatoes contain biotin, as do avocados. Salmon is rich in biotin, as are nuts and seeds, and it is also found in yeast – and therefore in many products made with yeast, such as breads and some baked goods. Learn more about foods with biotin in here.

Summary Biotin may help strengthen brittle nails or prevent brittleness in nails. Biotin deficiency is rare, as it is found in sufficient amounts in many common foods.

2. Other B Vitamins

As well as biotin, other vitamins from the B complex are important for nail health and growth. B12, for example, plays a part in the absorption of iron, and in the development of red blood cells which carry oxygen throughout the body, including extremities such as fingernails and toenails. B12, as well as the iron it helps out bodies to absorb, are both vital in keeping nails healthy and strong.

A deficiency of vitamin B12 can sometimes be detected by examining the nails. If nails appear blue in colour, or have wavy steaks or brown discolouration on or within them, then you should seek a doctor’s advice. In the meantime, increasing your intake of B12 won’t hurt.

You can find natural sources of B12 in meat, poultry, fish, eggs and dairy products. Don’t worry if you’re a vegetarian or vegan though, as many food products are fortified with B12.

A similar vitamin, called B9 or folate, is also important to nail growth and health as if assists in red blood cell formation and the development of new cells. If nails appear rigid and/or brittle, or are discoloured, you may have a deficiency of B12. This can occur more often in pregnant women, as their bodies have a greater demand for cell-forming components and processes.

You can get folate from eating dark green vegetables, citrus, lentils, peas, seeds and nuts, and even avocado.

Summary Both vitamin B12 and folate are important to red blood cell production and oxygen transportation to your fingernails and toenails. A deficiency can cause nail weakness or discolouration of your nails.

3. Iron

Iron is important to every cell in the human body, and your nails are no exception. Iron is a main component of red blood cells, and without it, oxygen can’t be transported to the other cells in your body, causing the gradual failure of many systems. Parts of your body that are further from the lungs will show damage earlier, and since the nails are at the end of the fingers and toes, they reflect iron deficiency quite soon.

Signs include vertical ridges in your nails, and they may start to curl into a concave shape, curling upward like spoons rather than downward over the ends of your fingers.

Women tend to need more iron than men do, so it is even more important for them to ensure that they are takin gin enough iron, even when they are not pregnant.

Good sources of iron include most food derived from animals. This includes meat, like beef, chicken, and fish, but also eggs and some dairy products. Iron is also found in seeds, in dark green leafy vegetables and in legumes like peanuts and beans. If you derive your iron exclusively or mainly from vegetable products, it is important to take in enough vitamin C too, as it helps your body to absorb iron. Of course, most vegetarian diets are rich in vitamin C anyway, so this is usually not a problem. To be safe though, many vegetarians take a supplement or eat fortified foods.

Many foods that wouldn’t otherwise have iron are fortified with it, so keep an eye on labels even when you might not think the food would be a good source of iron. Examples of this are breakfast cereals and some breads and baked products.

Summary Iron plays a big role in supplying your body with oxygen, so make sure you have enough. Vitamin C helps with absorption of iron, so they work well together.

4. Magnesium

Magnesium isn’t a vitamin; it’s a mineral. You might not think minerals are all that important to your health, but they are vital to life and the proper running of many of your body’s processes – over three hundred of them in fact!

Magnesium assists in protein synthesis and cell growth. A deficiency often shows up as vertical ridges in the nails – similar to the signs of iron deficiency in fact. Unlike iron, however, fewer than sixty percent of Americans get the amount of magnesium they need. Men need more magnesium than women do, mainly due to average size differences, but it is very important to both sexes.

Good sources of magnesium include whole grains, like wheat or quinoa; dark, leafy vegetables, like spinach; nuts, like almonds, peanuts and cashews; black beans, and edamame.

Summary Magnesium helps with protein synthesis and the formation of new nails. Most Americans don’t get the recommended amount, and so it is important to keep an eye on this one.

5. Protein

Nails are mostly made up of a protein called keratin; it’s the same protein that makes up your hair. It’s strong, flexible, and tends to be shiny. It not only makes up the basic structure of your nails, it also protects them from damage caused by injury or repeated actions.

We talk about ‘healthy nails,’ but in reality the cells you see on your fingernails are already dead (same with your hair). New cells push up from your nail beds (underneath your nails) as the body sheds the dead cells at the surface. This is the normal process, and isn’t anything to worry about. However, weak live cells underneath lead to weak dead cells on the surface, so it is important that we eat enough protein to feed the cells and keep the whole system healthy and fuelled up.

The richest sources of protein are animal foods, like meat, fish, eggs and dairy products, but other adequate sources include many vegetables, including lentils, seeds, nuts, whole grains, legumes, and soy.

Summary Adequate protein intake keratin, which is necessary for strong, healthy nails.

6. Omega-3 Fatty Acids

‘Omega-3 fatty acids’ sounds really complex and scientific, but just think of them as lubricants and moisturisers for your nails. Omega-3s are part of what gives nails that shiny, smooth look, but they probably do more than that. They may also reduce inflammation within the ail bed itself, which helps keep the growth process in good health. Without them, nails become dry, brittle, and dull-looking.

The best sources for omega-3s include salmon, trout, mackerel, tuna and sardines, but you can also get them from chia seeds, eggs, walnuts and soy.

Summary Omega-3 fatty acids lubricate and moisturise nails and help to give them a shiny, healthy appearance.

7. Vitamin C

Vitamin C helps produce collagen, which is a protein that gives rigidity, shape and strength to hair and nails – among other beneficial functions.

Vitamin C deficiency usually results in slow nail growth, or brittle nail structure. Unlike vitamin D, vitamin C cannot be produced by the body, so 100% of our vitamin C needs have to come through our diets. Citrus fruits, strawberries, kiwi fruit, tomatoes, green vegetables, and bell peppers are all good sources of vitamin C, and it is also included in almost every multivitamin supplement.

Summary Vitamin C promotes string nails by helping in the production of collagen.

8. Zinc

Zinc is another mineral that is crucial to health, especially with regard to healthy skin and nails.

Since it assists in the development and division of cells, and nail cells grow and divide relatively quickly, a deficiency in zinc can cause immediate problems. If you don’t get enough of it, the nail plate will degenerate. A sign of this happening is the appearance of little white spots in the nails.

Excellent sources of zinc include meat and dairy products like beef, chicken, fish, eggs and cheese, but you can also get it from vegetable sources like black beans, chickpeas, nuts, soy and many types of seeds.

Summary Zinc helps cells grow and divide, so it is essential for your fast-growing nails. White spots in the nail is a sign of deficiency.

Supplements vs Food Sources

The best way to get the vitamins and minerals you need is always through natural food sources (or in the case of vitamin D, the sun). Our bodies are excellent at pulling what we need from the right kinds of healthy foods.

Many modern diets, however, are not as varied or balanced as they should be, and so many people turn to supplements to make sure they are receiving the vitamins and minerals they need. This is a good idea, but a word of caution is needed.

We know what these vitamins and minerals do for our nails, but scientific evidence that taking supplements is an effective way of getting these valuable substances into our bodies is lacking in many cases. In fact, the only one for which there is a link between a supplement and nail health, is biotin. That isn’t to say that the others don’t work, but the effect has not been adequately demonstrated in many cases.

For this reason, it is recommended that your primary goal is to get these resources directly from your diet – but if you are not sure you are getting enough of each of them, then supplements may be of some help.

Summary A healthy and varied diet is the best way to get all of the vitamins and nutrients you need, but if you’re not getting enough, or aren’t sure you are, taking a supplement may be a beneficial backup.

If you prefer to take supplements to keep things simple, then see our hair skin and nails vitamin gummies here.

The Bottom Line

There is scientific evidence that a healthy diet, including foods rich in the vitamins and minerals listed here, will contribute to the growth and sustainability of healthy nails. There is little scientific evidence, however, that supplements have the same effect.

The best plan then, is to eat a healthy diet – including plenty of fruit, vegetables, and nuts, as well as protein-rich foods and foods rich in omega-3 fatty acids.

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