Vitamin d3 1000 iu

Vitamin D3

Medically reviewed by Drugs.com on Jul 16, 2018 – Written by Cerner Multum

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What is Vitamin D3?

Vitamin D3 is vitamin D3. Vitamin D helps your body absorb calcium.

Vitamin D3 is used as a dietary supplement in people who do not get enough vitamin D in their diets to maintain adequate health.

Vitamin D3 may also be used for purposes not listed in this medication guide.

Important Information

You should not take Vitamin D3 if you have had an allergic reaction to vitamin D, or if you have high levels of calcium or vitamin D in your body, or any condition that makes it hard for your body to absorb nutrients from food (malabsorption).

Before taking this medicine

You should not use Vitamin D3 if you have had an allergic reaction to vitamin D, or if you have:

  • high levels of vitamin D in your body (hypervitaminosis D);

  • high levels of calcium in your blood (hypercalcemia); or

  • any condition that makes it hard for your body to absorb nutrients from food (malabsorption).

Tell your doctor if you have ever had:

  • heart disease;

  • kidney disease; or

  • an electrolyte imbalance.

Certain forms of cholecalciferol may contain ingredients you should know about, such as peanut or soybean oil, sugar, aspartame (phenylalanine), or certain food dyes. Ask a doctor before using Vitamin D3 if you have allergies, diabetes, or phenylketonuria (PKU).

Too much vitamin D could harm an unborn baby or a nursing baby. Ask a doctor before using Vitamin D3 if you are pregnant or breast-feeding. Your dose needs may be different during pregnancy or while you are nursing.

Do not give Vitamin D3 to a child without medical advice. Your child’s dose will depend on age, weight, diet, and other factors.

How should I take Vitamin D3?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use only the recommended dose of cholecalciferol.

It may be best to take Vitamin D3 after a meal, but you may take this medicine with or without food.

Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

The chewable tablet must be chewed before you swallow it.

To take a disintegrating (Quick-Melt) tablet, place it on your tongue and do not swallow the tablet whole. Allow it to dissolve in your mouth without chewing. If desired, you may drink liquid to help swallow the dissolved tablet.

The Vitamin D3 wafer is usually taken only once per week or once per month. Follow your doctor’s dosing instructions very carefully. The wafer must be chewed before you swallow it.

While using Vitamin D3, you will need frequent blood tests. You may also need x-rays.

Your doctor will determine how long to treat you with this medicine.

Vitamin D3 may be only part of a complete program of treatment that also includes dietary changes and taking calcium and vitamin supplements. Follow your doctor’s instructions very closely.

Learn about the foods you should eat to make sure you get enough calcium and vitamin D in your diet. Your Vitamin D3 dose may need to be adjusted as you make changes to your diet.

Store at room temperature away from moisture, light, and heat.

What happens if I miss a dose?

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of vitamin D can cause serious or life-threatening side effects.

Overdose symptoms may include nausea, loss of appetite, thirst, urinating more or less than usual, body aches, stiffness, confusion, or irregular heartbeats.

What should I avoid while taking Vitamin D3?

Ask a doctor or pharmacist before taking any multivitamins, mineral supplements, or antacids while you are taking Vitamin D3.

Vitamin D3 side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Stop taking Vitamin D3 and call your doctor at once if you have:

  • chest pain, feeling short of breath;

  • growth problems (in a child taking Vitamin D3); or

  • early signs of vitamin D overdose–weakness, metallic taste in your mouth, weight loss, muscle or bone pain, constipation, nausea, and vomiting.

Less serious side effects may be more likely, and you may have none at all.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What other drugs will affect Vitamin D3?

Certain medications can make it harder for your body to absorb vitamin D. If you take other medications, take them at least 2 hours before or 2 hours after you take Vitamin D3.

Other drugs may affect Vitamin D3, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Copyright 1996-2018 Cerner Multum, Inc. Version: 3.02.

Related questions

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What is Vitamin D3 1000 IU Supplement?

Vitamin D plays an important role in our body. It is a vitamin that comes from sunlight and the deficiency of the vitamin is due to the avoid sunlight on a regular basis. People who are vegetarian also face this deficiency and it can cause weak of bones, heart problems. Vitamin D3 controls the chronic pain, fatigue and weakness. If you have this vitamin d3 1000 iu benefits in sufficient amount, then you can have bone metabolism and calcium homeostasis. If you are not exposed to the sun and you want to take the supplement, you can even control the body weight. It is a sunshine vitamin and our body automatically produced it when we are exposed to sunlight. This vitamin is vital to control calcium and absorption of phosphorous. It provides us healthy teeth and bones and control type 1diabetes, multiple sclerosis and cancer.

So, the action of sunlight will give you more energy and you remain active for the day. It supports your bone and lead to strengthening the bone and muscle. With the age and time, the elasticity of the bone loses and that is why; you need additional vitamin D3 supplement to get back the strength. It will give you the support to stand on your legs and live a great life ahead.

Lack of vitamin D is not good for women and it can lead loss of calcium and weaken your bone. So, you should have this supplement. But, you should know the following benefits and then you can have a clear idea on the supplement and you can have them as per the instruction of the health care professional.

Benefits Of Vitamin D3 1000 IU Supplement

  • Strengthen of bone– Our bone weakens due to many reasons and that is why only exposure to sunlight will not do enough. You need to have extra supplement like vitamin d3 1000 iu benefits for your body. So, having this supplement will give you the confidence and it will surely make a huge difference in your body.
  • Control nervous system, immune system and brain– If you intake the supplement, then you can easily control the nervous system. It is really effective for you to strengthen the immune system. So, keep yourself healthy and fit. You can truly make a difference for your body and it will give you a better life.
  • Diabetes management and control insulin level– Having this supplement will control your insulin level and you can even control your diabetes. Diabetes can be dangerous if you do not take any particular step and loss of vitamin D can increase the problem. So, you need to check how to control and then take the step effectively.
  • Heart problem– The supplement d3 1000 iu benefits will regulate the heart beat and you can stay alert and happy. It will give you a better living and a life with “happy heart”. It is a great opportunity for you and you will get necessary nutrients in the body.
  • Weight loss– Obesity is a big concern and if you want to get rid of excess weight, then you can easily have this supplement for your benefit. It will give you a great confidence and face the world with great attitude.

Ingredients Present in Vitamin D3 1000 IU Supplement

Vitamin D3, coconut oil, Gelatin, Polysorbate, Titanium dioxide, Carmoisine, Sunset Yellow FCF, water, Brilliant Blue FCF are the ingredients present in the supplement. So, you can check the bottle and then buy the product. Try d3 1000 iu benefits to Place the order online and you can get the order at your home. The online order saves time and money and you will get a great benefit. So, check out the product price and shipping policy. If everything goes well, then you can easily place the order.

Side effects of Vitamin D3 1000 IU Supplement

For this vitamin d3 1000 iu side effects there are no such recorded side effects of Vitamin D3 supplement. Hardly, you can face fatigue, headache, dry mouth, sleepiness, weakness, vomiting and nausea. You can also contact with the health care professional to know the real reason of this vitamin d3 1000 iu side effects and get the desired result. He or she will guide you in the best possible manner and you can stay fit and healthy.

Dosage of Vitamin D3 1000 I.U. Supplement

After the meal, take 1 supplement and it will give you extra power and energy. Consult with your health care professional to know more about the dosage and it will give you a sure confidence to lead a healthy and perfect life.

Can too much vitamin D hurt you?

Share on PinterestHypercalcemia and kidney damage are possible side effects of vitamin D supplementation.

Doctors tend to consider vitamin D levels to be adequate if there are at least 20 nanograms (ng) of the vitamin per milliliter (mL) of blood. If levels rise above 50 ng/mL, a person may experience adverse side effects.

However, most research indicates that the toxicity threshold for vitamin D is fairly high, around 200–240 ng/mL.

A person with levels of vitamin D in this range usually consumes between 10,000 and 40,000 international units (IUs) of the vitamin per day.

Below are some of the most serious side effects associated with overexposure to vitamin D.

1. Hypercalcemia

Most of the significant side effects associated with vitamin D toxicity are related to hypercalcemia.

Hypercalcemia is an excess of calcium in the blood. This occurs when there are more than 10,4000 ng/mL of calcium in the blood.

Researchers often cite this threshold as 10.4 milligrams (mg) of calcium per deciliter of blood or as 0.104 mg/mL.

There is a strong relationship between vitamin D and calcium. When there are high levels of vitamin D metabolites in the blood, this increases the amount of calcium that the intestines absorb.

High levels of vitamin D metabolites can also promote the release of calcium from the bones into the bloodstream.

Having too much calcium in the blood can lead to a wide range of complications and symptoms. Some of the most serious include:

  • a loss of appetite
  • diarrhea and constipation
  • confusion, disorientation, or trouble thinking
  • nausea and vomiting
  • joint and muscle pain
  • continuous headaches
  • irritability and anxiety
  • unexplained exhaustion
  • muscle weakness
  • increased thirst and more frequent urination
  • an irregular heartbeat
  • reduced reflexes
  • a metallic taste in the mouth
  • high blood pressure

2. Kidney damage

Excess calcium in the bloodstream can bind with phosphate and form crystals that deposit in soft body tissues.

These crystals can cause tissue damage and eventually organ damage, depending on their location, number, and size.

The kidney is especially vulnerable to calcium deposits because of its role as a filter and its many small passageways.

When calcium deposits get stuck in kidney tissues, nephrocalcinosis can occur. If this condition is severe, it can cause permanent kidney damage and, eventually, kidney failure.

Symptoms of nephrocalcinosis include:

  • nausea and vomiting
  • fever and chills
  • severe pain in the stomach, the sides of the back, or the groin area, including the testicles in men

Authors of a 2015 review considered the effects of vitamin D3 toxicity.

On average, the people affected had taken a total of 3,600,000 IU of the vitamin in fewer than 3 months. They experienced several side effects, including acute kidney damage.

3. Irregular heartbeat and heart attack

Extreme hypercalcemia can reduce or change the ability of the heart’s cells to function, and people with severe hypercalcemia often experience irregularities in the heartbeat.

A person with severely high levels of calcium or phosphate in the blood may also develop calcium deposits, or plaques, in the arteries or valves of the heart.

In 2012, doctors reported the case of a 70-year-old woman who received calcium injections in the equivalent of 80,000 IU/day over 30 days.

She experienced hypercalcemia and complete heart blockage, which required a permanent pacemaker.

Some signs of heart complications associated with vitamin D toxicity include:

  • an irregular heartbeat, which may be temporary or continual
  • chest pain
  • unexplained exhaustion
  • high blood pressure
  • pain when exercising
  • dizziness
  • chest pain

4. Brittle bones and bone pain

When there is too much calcium circulating freely in the bloodstream, the body may not have enough hormones to bind the mineral to the bones effectively.

Vitamin D toxicity can cause hypercalcemia and subsequent problems with the bones. Some symptoms include:

  • aching or painful bones
  • instability
  • an increased rate of falling
  • bones that are prone to fracture or break
  • severely stooped posture
  • severe back or joint pain
  • loss of height or length of limb

5. Dehydration

Share on PinterestVitamin D toxicity may cause dehydration.

Elevated levels of calcium in the blood can harm the kidney’s ability to concentrate urine.

This can result in a person producing and passing unusually large quantities of urine, which is called polyuria.

Researchers are not entirely sure why this occurs. One theory is that high calcium levels reduce the effects of antidiuretic hormones.

These hormones encourage the kidneys to retain water, and fewer hormones may result in larger quantities of diluted urine.

When a person passes a lot of diluted urine, they lose large quantities of water and electrolytes. For this reason, a person with vitamin D toxicity may be prone to dehydration.

Symptoms of moderate dehydration include:

  • a dry mouth and tongue
  • restlessness
  • irritability
  • sunken eyes
  • increased thirst
  • decreased urinary output
  • decreased tear production and dry eyes
  • skin that is slow to return to normal after being pinched

Severe dehydration can result in life-threatening conditions. Other signs and symptoms of this condition include:

  • a weak or absent pulse
  • low blood pressure
  • unexplained exhaustion
  • very little or no urine output
  • unconsciousness

6. Pancreatitis

Hypercalcemia can cause acute pancreatitis, which is the term for inflammation of the pancreas.

In 2017, researchers published a review of the features and treatment of vitamin D toxicity-induced acute kidney injury.

They studied the experiences of 19 people with the toxicity. Each had taken an average of 6,000,000 IU of the vitamin over 1–3 months.

Two of the 19 people experienced acute pancreatitis as a complication.

Signs of pancreatitis include:

  • upper stomach pain that extends to the back
  • nausea and vomiting
  • a rapid pulse
  • weight loss
  • fever

7. Lung damage

When high levels of calcium and phosphate in the blood bind to form crystals, these deposit in soft tissues.

The crystals are especially likely to deposit in soft-tissue organs that act as filters, such as the lungs.

If many of these calcium salt deposits, or ectopic calcifications, are present in the lungs, they can impair the organ’s function.

Some signs of the resulting lung damage include:

  • coughing
  • trouble breathing
  • chest pain

Vitamin D3 benefits

VITAMIN D

When it comes to talk of vitamins and their impact on health, sometimes it can be alphabet soup trying to figure out what each one does. While vitamin C has been branded as the option for immune support and E is regarded for its skin healing properties, there are some key others that are just as important to understand—like vitamin D3.

THE BASICS OF VITAMIN D


Vitamin D is a unique type of vitamin because it actually acts more like a steroid hormone than a dietary aid and is not readily available in most foods like other vitamins often are; because of this, it’s estimated that nearly 75 percent of people have some kind of deficiency.

Rather, vitamin D is sourced primarily from the sun, which is why it’s often referred to as the “sunshine vitamin.” When the skin absorbs sunlight, it synthesizes the UVB rays into vitamin D.

Though you should always limit long exposure to the sun, getting adequate amounts of rays is the first step in ensuring your body has good stores, which is important since vitamin D has a tremendous effect on mood and, over time, can help to ease symptoms of depression. It’s also a type of fat-soluble vitamin that plays a major role in the way the body absorbs other nutrients.

But not everywhere in the world is as sunny as California or Florida, which limits access, and because the synthesization process varies from person to person, not everyone has the same capability to intake the proper amounts needed for optimal well-being. This is where supplements come into play.

THE DIFFERENCE BETWEEN VITAMIN D, VITAMIN D2, AND VITAMIN D3

Vitamin D is actually available in two forms: vitamin D2 and vitamin D3, and the main difference really is just the source. While D2 is manufactured from plants and fungi (and often the type that’s included in fortified milk, bread, and cereal), D3 is created from animal products and is the kind most similar to that which is naturally made by the body through sunlight exposure. Because of this familiarity, most doctors and nutritionists recommending supplementing with vitamin D3.

THE MANY BENEFITS OF VITAMIN D3

Vitamin D3 can have an impact on as many as 2,000 different genes within the body, and has a direct role on far more aspects of health than many might realize.

Vitamin D receptors are found in nearly every cell, and as soon as D binds to a receptor, it turns genes on or off, prompting changes at the cellular level. Studies completed over the last two decades have proven that this process turns off cancer-causing genes, turns on immunoprotective genes, and even tells cells which vitamins and minerals to absorb. This all has a great effect on many important body processes, including:

• Bone health

Strong bones are a result of good vitamin D3 intake because it helps regulate and control the body’s ability to absorb phosphorus and calcium—two compounds that provide density and strength to the skeletal system and teeth.

• Insulin control

Vitamin D3 stimulates the pancreas and triggers the process to make insulin. This is key for managing blood sugar levels more effectively and can help diabetics better control the disease.

• Lower blood pressure

A study from Boston University found that those with high blood pressure experienced a drop in numbers when vitamin D levels were increased. D3 actively reduces the concentration of renin, an enzyme secreted by the kidney that has an affect on blood vessels.

• Possible cancer prevention

Some evidence supports the idea that increased vitamin D3 can help slow the progression of prostate tumors, while other reports show promise that combining the nutrient with more fiber can reduce the risk of developing polyps that could lead to colon cancer.

Another helpful combo is vitamin D and calcium: A four-year trial found that when postmenopausal women supplemented with both, their likelihood of developing cancer dropped by 60 percent.

Vitamin D has also been frequently studied for its apparent relationship to breast cancer: In a study of 166 women undergoing treatment, nearly 70 percent had low levels of vitamin D, which have led many scientists to theorize that there could be a link.

• Hearth health

Heart function can also be impacted by the presence of vitamin D. In two studies, low levels of vitamin D were correlated to an increased likelihood of a heart attack. Though there isn’t a clear reason why, some researchers believe that vitamin D acts as a “heart tranquilizer,” improving cardiovascular endurance and keeping heart muscle cells from growing too large. This in turn prevents thickening of the walls of the ventricles, which can block blood flow and cause a heart attack.

• Mood

One of the most significant benefits to vitamin D3 though is its impact on mood. Many people suffer from seasonal affective disorder and generally feel happier when the sun is shining because of the synthesis of the vitamin that happens with direct exposure to UVB rays. Increasing levels of vitamin D is not only a pick-me-up but could effectively help to reduce the symptoms of clinical depression. Other treatments may be needed as well, but first ensuring proper absorption of the vitamin is critical.

VITAMIN D DEFICIENCIES

In recent years, doctors have begun to pay more attention to the very real issue of vitamin D deficiency and the problems it can cause. Some of the more common include:

  • Severe pain in bones, sometimes leading to stress fractures; a deficiency is also a leading cause of developing osteoporosis
  • Muscle aches and overall weakness
  • Fatigue and general feeling of malaise
  • Depression
  • Difficulty walking

It’s estimated that about 32 percent of children and adults are deficient, and that roughly 50 percent of the population is at risk for developing a deficiency. This is due to a lot of factors, most of which revolve around the sun.

      • Using a lot of sunscreen: While it may seem dangerous to go out into the sun without sunscreen, you’ll need to absorb some of the direct rays to increase vitamin D; most doctors agree that 15 minutes is sufficient and bears little risk
      • Living in areas where pollution can filter out UV rays
      • Spending more time indoors than out
      • Having a darker skin tone that reduces the amount of sunlight that’s able to be absorbed
      • Living in areas with little sunlight or in areas with tall buildings that reduce direct sunlight
      • Working a ‘graveyard’ shift that makes it harder to get into the sun regularly
      • Taking some medications that can reduce vitamin D3 levels, including barbiturates and statins

GETTING MORE VITAMIN D3

In addition to the general rule of getting more sun, there are some other ways you can get more vitamin D3 on a daily basis. While it’s not a common nutrient in foods (in fact, most plant-based sources don’t have a trace of it), you can find it in:

      • Fortified milk, bread, and cereal (look on the food label)
      • Eggs, in particular yolks
      • Cheese, in particular cheddar
      • Yogurt
      • Fatty fish like sardines or salmon

Supplemental vitamins can also help. The recommended intake is 1,000 IU a day, and it’s important that you always receive clearance from your doctor first. Although vitamin D3 is an over-the-counter option, it is a hormone and should be administered only with professional guidance. A simple blood test can determine if you are in fact deficient and need higher-than-normal concentrations on a daily basis.

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