One a day review

One A Day Women’s

Medically reviewed by Last updated on Jul 20, 2019.

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If your product has iron in it:

  • Accidental overdose of drugs that have iron in them is a leading cause of deadly poisoning in children younger than 6 years of age. Keep away from children. If this medicine (One A Day Women’s) is taken by accident, call a doctor or poison control center right away.

Uses of One A Day Women’s:

  • It is used to help growth and good health.
  • It may be given to you for other reasons. Talk with the doctor.

What do I need to tell my doctor BEFORE I take One A Day Women’s?

All products:

  • If you have an allergy to this medicine (One A Day Women’s) or any part of this medicine (One A Day Women’s).
  • If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.

If your product has iron in it:

  • If you have too much iron in your body.

This is not a list of all drugs or health problems that interact with this medicine (One A Day Women’s).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this medicine (One A Day Women’s) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take One A Day Women’s?

  • Tell all of your health care providers that you take this medicine (One A Day Women’s). This includes your doctors, nurses, pharmacists, and dentists.
  • This medicine may affect certain lab tests. Tell all of your health care providers and lab workers that you take this medicine (One A Day Women’s).
  • If you are allergic to soy, talk with your doctor. Some products have soy.
  • If you are allergic to tartrazine, talk with your doctor. Some products have tartrazine.
  • Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this medicine (One A Day Women’s) while you are pregnant.
  • Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.

How is this medicine (One A Day Women’s) best taken?

Use this medicine (One A Day Women’s) as ordered by your doctor. Read all information given to you. Follow all instructions closely.

All products:

  • Take with or without food. Take with food if it causes an upset stomach.

Long-acting products:

  • Swallow whole. Do not chew, break, or crush.


  • Measure liquid doses carefully. Use the measuring device that comes with this medicine (One A Day Women’s). If there is none, ask the pharmacist for a device to measure this medicine (One A Day Women’s).

Chewable tablet:

  • Chew well before swallowing.

What do I do if I miss a dose?

  • If you take this medicine (One A Day Women’s) on a regular basis, take a missed dose as soon as you think about it.
  • If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
  • Do not take 2 doses at the same time or extra doses.

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

All products:

  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

If your product has iron in it:

  • Black, tarry, or bloody stools.
  • Fever.
  • Very upset stomach or throwing up.
  • Very bad belly pain.
  • Throwing up blood or throw up that looks like coffee grounds.
  • Stomach cramps.

What are some other side effects of One A Day Women’s?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

All products:

  • Upset stomach or throwing up.

If your product has iron in it:

  • Constipation.
  • Change in color of stool to green.
  • Diarrhea.
  • Belly pain.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out One A Day Women’s?

  • Store at room temperature.
  • Store in a dry place. Do not store in a bathroom.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.

Consumer information use

  • If your symptoms or health problems do not get better or if they become worse, call your doctor.
  • Do not share your drugs with others and do not take anyone else’s drugs.
  • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
  • Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
  • Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about this medicine (One A Day Women’s), please talk with your doctor, nurse, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

Further information

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

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One A Day Women’s Multivitamin Review – Horrible, Here’s Why

Are you thinking about the multivitamin for women of One A Day?

In this One A Day Women’s Multivitamin Review, we will immerse ourselves into exploring the supplement.

Meaning, we will assess the vitamins and minerals it provides, we will check their amounts and forms, explore information on the additives it employs, as well as see if it has any additional beneficial substances that could benefit you further.

The goal here is for you to not need to look at any other reviews for this supplement ever. Therefore, if there is a section I haven’t covered but you’re interested in, let me know. And I’ll add that to the review.

One A Day Women’s Multivitamin – Overview

The description page (sale’s page) does not go in a whole lot of detail about what the One A Day Women’s Multivitamin is all about.

However, there are few assertions as to what it will provide for you.

For example, there is this splendid statement of “Live your best life from the inside out with a complete multivitamin for women, specially formulated with nutrients that address your health concerns” .

Thus, supposedly the supplement is a complete one, providing all of the vitamins, minerals and other substances that are necessary for anyone’s great health.

Or in other words, if you’re using this, you won’t need a single additional supplement to cover all your daily needs.

Additionally, they also claim that their multivitamins are put through 100+ rigorous quality checks, as well as that they are formulated with the good stuff that you want, and without the stuff that you don’t .

Ultimately, the One A Day Women’s Multivitamin sounds like an incredibly awesome multivitamin supplement.

But is it?

Vitamin & Mineral Amounts Are Miserable

One A Day Women’s Multivitamin is rather diverse in the variety of vitamins and minerals that it offers.

It has Carotenoids, preformed vitamin A, Vitamin C, D, E, K, B1, B2, B3, B5, B6, B7, B9, B12, Calcium, Iron, Iodine, Zinc, Selenium, Copper, Manganese, and Chromium.

Sadly, this also means that it is short of any Magnesium, Molybdenum, Boron, and Vanadium. Though it can’t be said that these ones are not extremely important as well.

Looking at the actual amounts of any of the nutrients that it does have, the overall picture does by no means comfort or cheer one up.

Most of the vitamins and minerals are in amounts corresponding with 100% of the Daily Value, which is not a good thing. Because Percentage Daily Values represent the number of nutrients you need daily to not get sick with a deficiency disease (more on this in the article of Prime Daily Values).

But would you rather just not get sick? Or would you instead much rather have amazing health, feel good, have great memory and focus, as well as improved awareness and work capacity?

If it’s the latter, then, without a doubt, One A Day Women’s Multivitamin will not be enough for you.

All in all, there are some nutrients, which are present in the recommended amounts in the supplement, like vitamin D, vitamin B7, or Iodine.

As for the rest – the actual amounts of what you need for superior health are way above to what this supplement offers.

Here are some examples to give you a better idea. For example, the supplement has 6 mcg of vitamin B12, you need 500-1000 mcg; the supplement has 1.2 mg of vitamin B1, you need 25-50 mg, etc.

Additionally, stuff like Iron is in too high amounts. And thus, can potentially be toxic if used in prolonged periods of time .

However, the shortcomings of the supplement do not stop there.

Vitamin & Mineral Forms Are The Worst

In vitamin supplements, it is extremely important what kind of forms are utilized. This is because not all of them our bodies absorb with equal efficiency. In fact, that efficiency varies greatly .

Thus, the hardest to absorb the forms are, the lower is the benefit you can actually gain through these vitamins and minerals.

And in regards to One A Day Women’s Multivitamin, it utilizes the worst possible forms for absorption by far most of the time. The only exclusion is vitamins B2, B3, B5, B7, and D.

Interestingly enough, there is also the ingredient Cupric Oxide. Cupric Oxide is added to the supplements to provide our bodies with Copper. There is, however, a catch in this.

Studies have shown Cupric Oxide to be completely unabsorbable by the human body .

Thus, although the supplement label states that you are getting 0.9 mg of Copper (100% of Daily Value), in truth you are getting a big fat zero of that. Again, because your body can’t absorb Copper from this form known as Cupric Oxide.

Talk about misleading.

Offers No Additional Beneficial Substances

A lot of great multivitamin supplements nowadays are enhanced by additional beneficial substances. Those can be anything that further improves the supplement’s benefits to your health.

In the case of One A Day Women’s Multivitamin, however, there are no such substances present.

Even the much needed mixed Carotenoids, Choline, or Inositol (all of which are crucial for great health) have not made the cut.

Thus, in regards to this supplement, all that you truly only have are some minor amounts of nutrients in hard to absorb forms, which more than likely will not provide any benefit whatsoever.

Even worse.

The supplement also employs substances that will actually worsen your health.

Hazardous Additives – Cancer, Inflammation, Headaches

One A Day Women’s Multivitamin has a total number of 13 various additives. A true abundance in that regard.

These include Microcrystalline Cellulose, Dicalcium Phosphate, Maltodextrin, Croscarmellose Sodium, FD&C Blue #2 Aluminum Lake, FD&C Yellow #5 (tartrazine) Aluminum Lake, FD&C Yellow #6 Aluminum Lake, Gelatin, Hydroxypropyl Methylcellulose, Polyethylene Glycol Silicon Dioxide Stearic Acid, and Titanium Dioxide.

While of these many are okay to have in your supplement, there are some, which shouldn’t ever be consumed. Ever. Because of the hazardous health consequences associated with them.

Such for example are Artificial Coloring (FD&C Blue #2 Aluminum Lake, FD&C Yellow #5 (tartrazine) Aluminum Lake, FD&C Yellow #6 Aluminum Lake), which are known to be the root cause of a large variety of cancers. Additionally, this type of coloring also produces hyperactivity, irritability, and all kinds of other unwanted and disturbing behavior in children .

Thus, although adult women may not be affected by the negative effects other than cancer (like it’s a small deal!), it’s safe to say that nonetheless, this substance can have other ways in which it will affect you adversely.

Also, Titanium Dioxide won’t serve you well. In this regard, although it used to be a harmless additive, it is no more that way nowadays. All because of it being used as a nanomaterial .

The issue with it being of nanomaterial is a huge one. These nanoparticles are too tiny for the digestive system to filter. Thus, they essentially are enabled to move freely across the entire body and cause inflammation wherever they find themselves. Brain damage, lung damage, liver damage, are just some examples of how detrimental they can be .

Lastly, there is Maltodextrin, which is known to be of quite a few harmful effects to health. Such include sudden headaches, difficulty breathing, rashes, bloating, itching, diarrhea, as well as diminishing the capabilities of your immune system and other unpleasant effects .

And this is excluding all the negative effects it can have on you as a form of sugar .

So, in the end, do you still want to be on the Women’s Multivitamin of One A Day?

Final Thoughts On One A Day Women’s Multivitamin

One A Day Women’s Multivitamin doesn’t offer anything of great value. Neither does it live up to the claims on its description page.

The nutrient forms and amounts are miserable, few nutrients are missing altogether, additives are harmful, plus it has no additional beneficial substances.

Needless, to say that this is not what a proper multivitamin should look like. Thus, I would highly advise you to never choose it as your daily multivitamin. But if you have already, getting rid of it immediately will actually preserve your health.

If you’re interested, there are a lot of great multivitamins out there. I’ve compiled them in the article of the best multivitamin supplements.

Other than that, I hope the article helped you find the information you were looking for, but if not – definitely let me know in the comments on how I could further improve it.

If you have a tiny bit of time, I would highly appreciate even one line in the comments. That helps a ton and will be highly appreciated.

Hope to see you in another article!

Cheers, Stay Healthy & Have a Great One!

Choosing the right multivitamin supplement for you

Multivitamins are generally formulated to provide 100 percent of the recommended daily intakes of the essential vitamins and minerals, and smaller percentages of other nutrients. There are some people for whom a daily multi is clearly necessary:

Women who are pregnant, breast-feeding, or trying to conceive. Some pregnant women don’t get the recommended 400 micrograms of folic acid a day that helps prevent neural-tube defects in newborns. And women who are either pregnant or breast-feeding need higher levels of other nutrients, including calcium and iron. They should take a specially formulated prenatal multivitamin.
People on restricted diets. People consuming fewer than 1,200 calories per day or who are cutting out entire food groups (such as carbohydrates) may need supplementation. So do people who take certain weight-loss drugs, including the over-the-counter pill Alli, that inhibit the absorption of fat-soluble vitamins.
People with a condition that depletes nutrients. Those disorders include cancer, diabetes, and chronic gastrointestinal problems such as colitis and pancreatitis that impair absorption or digestion. But such people may require more absorbable forms and higher doses of certain nutrients than a multivitamin provides.

In addition, the body’s ability to absorb two essential nutrients—vitamin D (from sunlight) and vitamin B12 (from food)—diminishes with age. So people older than 50 often need to be sure they get 600 to 1,000 International Units of D and at least 2.4 micrograms of B12. A multivitamin is one potential source of those nutrients, though some people might still need a separate vitamin D supplement (often combined with calcium) to reach the recommended levels.

Beyond that, the benefit of a daily multivitamin for the average person is murky, and getting murkier. Proponents of the pills say they provide a sort of nutritional insurance policy, filling in the gaps for nutrients that people can’t or, more likely, simply don’t get enough of through their diets. The problem is, there’s virtually no evidence that shows that doing so actually improves health in populations that don’t have high levels of nutrient deficiencies.

Large clinical trials have found that taking vitamins and mineral supplements, including multivitamins, doesn’t lower the risk of disease compared with not taking a multivitamin. Most recently, researchers from the Women’s Health Initiative, who tracked more than 161,000 women, concluded that women who took the pills had no lower risk of cancer, cardiovascular disease, or death from any cause over an eight-year period than those who didn’t. In the Dietary Guidelines for Americans report released in June 2010, the Department of Agriculture says that daily multivitamin/multimineral supplements do not offer “health benefits to healthy Americans” and urges consumption of a balanced diet plus, when needed, supplements of nutrients like calcium, vitamin D, and B12.

What’s more, people who take vitamins seem to be the same ones who eat a healthful diet anyway—and thus have the least need for extra nutrients. In our survey, the small subset of respondents (about one-sixth) who ate five or more daily servings of fruits and vegetables had higher rates of multivitamin use than less healthful eaters. That echoes findings from large-scale observational studies that found that vitamin users tend to be the same people who eat well, exercise, and follow other health-promoting behaviors.

The tendency of health-conscious people to take vitamins has provided marketing fodder for vitamin manufacturers, says Irwin Rosenberg, M.D., senior scientist and director of the Nutrition and Neurocognition Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University. “The companies can say that people who take multivitamins are healthier, but that’s a misrepresentation of the science,” Rosenberg says. “It may be true that they’re healthier, but the causal relationship between the multivitamins and the better health is questionable and unlikely.”

A few studies suggest that multivitamins may even increase the risk of certain health problems. Most recently, a highly publicized Swedish study that tracked some 35,000 women over 10 years found that those who took multivitamins were slightly more likely to be diagnosed with breast cancer than those who didn’t take the supplements. That doesn’t mean the multivitamins increased the women’s risk of cancer; it may be that the women who took them were less healthy in other ways that increased their likelihood of developing cancer. But it does add to the reasons to, when possible, get your nutrients from foods—many of which contain their own potent cancer-protective properties—and to get any nutrients you may need more of, like calcium and vitamin D, from supplements rather than from a multi.

Are multivitamins really good for me?

Your diet stinks. You hate eating vegetables, and whole wheat pita bread can’t hold a candle to a nice fat hoagie roll. Desserts rank higher on your list than fresh fruit, and bacon and hash browns beat the heck out of an egg white omelet every time. If your idea of the four basic food groups is fried, buttered, sweet and salty, then we’re talking to you.

You think you’ve got it all under control because of that magic little pill called the multivitamin. You take it every day without fail. It says right on the container that it gives you everything you need, so why bother with a balanced diet, right? Not so fast. While multivitamins have their place, they aren’t for everyone and they can even cause more harm than benefit in some cases.


The “one-a-day” multivitamin was introduced to American consumers more than 60 years ago and since then has become a staple for tens of millions of adults and children each day. Most multivitamins on the market contain 10 vitamins and 10 minerals to supplement your regular diet, which is about a full day’s worth of the recommended amount, aside from calcium, which is too bulky to pack into a pill. Multivitamins claim to help build your immune system and reduce the risk of some chronic diseases like colon cancer and cardiovascular disease. They do, to some degree, but some recent studies indicate that some of these vitamins aren’t all they’re made out to be.

Multivitamins are a good way to help supplement a diet for those who don’t always have time to shop for fresh vegetables, fruit and whole grains. But most health experts agree that a multivitamin is no replacement for a good, well-balanced diet. In fact, if you do eat a well-balanced diet, you not only have no need for a multivitamin, but you actually could be getting too much of a good thing — especially when you consider that many foods are already fortified with vitamins and minerals. Supplementing the areas where your diet falls short with specific vitamins may be a better plan if you’re a relatively healthy eater.

­The trick to taking multivitamins is finding the right one for you. There are pills for kids, adult men, adult women before and after menopause, women planning on having a baby, women already pregnant or lactating and people over 60 years old. There are also multivitamins specifically targeted for vegetarians and vegans. Some vitamins claim to give you energy or aid in weight loss, but you should be wary of these — their effects have not been clinically studied.

Where to Buy Bayer One A Day Women’s

Buy on Amazon

  • Ranked #10 on our Best Multivitamins for Women List

Bayer HealthCare One A Day Women’s Overview

Bayer Healthcare’s One A Day Women’s is a multivitamin and multimineral supplement. Yes, there are a lot of choices out there for this type of product but this one is different. Far from being a general supplement, it is specifically formulated for women’s nutritional needs.

The list of benefits includes support for bone strength, breast health, heart health, and reproductive health. It offers nutritional support during PMS and menopause. In addition, it can help you have more energy, healthier looking skin, and strengthen your immune system.

Multivitamin supplements like One A Day are not only for those who aren’t in the best of health but also for those who are in great health. Even if you eat a great diet, it is hard to get all the nutrients you need to stay healthy.

This where supplements like One A Day Women’s comes in. Bayer scientists have put together the right nutrients at the right dosages to help you stay healthy, energized, and looking your best. One A Day boast at least 100% of the RDA of 16 vitamins and minerals, including important vitamins such as vitamin C, vitamin D, vitamin B6, and vitamin B12.

With all this nutritional power packed into one daily dose, choosing One A Day’s Women’s is a no brainer. With one tablet, once per day, you can take charge of your health by making sure you get the nutrients you need while leaving plenty of time to focus on the things that are important to you.

What’s in it?

This One A Day formula contains vitamin A, vitamin C, vitamin D, vitamin D, vitamin K, Thiamin, Riboflavin, niacin, vitamin B6, folic acid, vitamin B12, biotin, Pantothenic acid, calcium, iron, iodine, Zane, selenium, copper, manganese, and chromium.
One A Day Women’s Ingredients

The ingredients as listed on their website are as follows:

Calcium Carbonate, Microcrystalline Cellulose,
Ascorbic Acid, Ferrous Fumarate; Less than 2% of: Beta Carotene,
Biotin, Cholecalciferol, Chromium Chloride,
Croscarmellose Sodium, Cupric Oxide, Cyanocobalamin, D Calcium
Pantothenate, dl-Alpha-Tocopheryl Acetate, FD&C Blue
#2 Lake, FD&C Yellow #5 (tartrazine) Lake, FD&C Yellow #6
Lake, Folic Acid, Hydroxypropyl Methylcellulose, Magnesium
Oxide, Manganese Sulfate, Niacinamide, Phytonadione,
Polyethylene Glycol, Potassium Iodide, Pyridoxine Hydrochloride,
Riboflavin, Silicon Dioxide, Sodium Selenite, Stearic Acid,
Thiamine Mononitrate, Titanium Dioxide (color), Vitamin A
Acetate, Zinc Oxide.


When talking about a supplement such as One A Day Women’s, one may wonder about the effectiveness of such a product. You might have heard that multivitamins don’t make a difference, yet research continues to show that a product like this one can be more effective than you might think.

In actuality, supplements like this will do more than just give your body an extra boost of the nutrients and minerals that it needs. In fact, they will increase your mineral absorption from food. According to a recent study published in the American Journal of Clinical Nutrition, multivitamins help your body absorb very important vitamins and minerals from your food. In women, there was increased absorption of calcium and magnesium as well as iron.

What sets One A Day apart is how long they have been around. They have been at this for 70 years.

The biggest reason to take One A Day is because of the customized support that they offer. Whether you are a woman or a man, old or young, we all have different nutritional needs. One multivitamin cannot cover all the needs of every single person. That is why you can find a One A Day vitamin supplements for any person you can think of. So for women, this is an amazing choice. It has all the vitamins and nutrients that you need and leaves out what you don’t need.

Overall Quality

Right now, One A Day is one of the most popular vitamin lines for sale. There is a reason for that. When you buy this product you can be sure that you are getting a safe product that is backed by Bayer. And with your purchase, you get a world-class product at a great price. That is why so many people are using the One A Day products. They want the best they can get.

There is one caveat, though. The vitamins used are synthetic. Many would argue that these are not the best quality supplements that you can get. In fact, some synthetic vitamins such as the one used for vitamin A can cause side effects at high doses. This should not be a problem however if you use the product as directed.

Still, the debate about whether to use synthetic vitamins as opposed to vitamins derived from whole foods is growing. Natural food vitamins are derived from concentrated whole foods. And while they do have some benefits they can be more expensive. Some will find it worth it though because these vitamins do not just contain isolated nutrients. Since they’re taken from whole foods, they will contain a whole package of nutrients, enzymes, and antioxidants. Getting your vitamins as part of a whole package can help ensure that your body is able to absorb all the vitamins that you take.

What you have to look at is the quality you are getting for the money. If you want to switch to a non-synthetic vitamin regimen, it will cost you. The benefit of using One A Day is that you will get what you need and it is much more affordable. It is better to take One A Day than to take nothing at all. When used as recommended, it is a perfectly safe way to get all the nutrition that you need for the day.

Value for the Money

The One A Day line of vitamins is one of the cheapest multivitamin packages on the market and it does offer a lot for the money. If you have not been taking vitamins before and you don’t have a lot of money to start off with, then one a day will definitely give you a good bang for your buck.

However, if you are concerned about using synthetic vitamins then you might want to look into using a higher-quality product. If you have special health concerns and require a formula that is more than just the basic everyday multivitamin then you may also want to consider looking for a multivitamin that is more tailored to your situation.

The One A Day Women’s Multivitamin is best suited for those who want an affordable way to boost their nutrition intake. You would be hard pressed to find a multivitamin supplement for the same price that has so much to offer.

Final Thoughts

You can always use more nutrition in your diet than what you are currently getting. Most of us don’t eat a healthy diet and even if we did, there’s nothing wrong with getting an extra boost. Getting a good multivitamin that is packed with all the essential vitamins and minerals that you might need is a great place to start. And it is even better to get all that at a great price and that is what you get with One A Day multivitamin.

One A Day Women’s may not have the natural enzymes or antioxidants that some of the more expensive multivitamins have but it does cover all the bases for a great price. It is definitely worth the money to get 100% RDA of so many of the vitamins and nutrients that you need. The extra energy, stronger immune system, and healthier body are always something worth investing in.

One A Day Men’s Health Multivitamin Tablets

One A Day Men’s Health Formula Multivitamins offer a wide variety of key nutrients in a single tablet. One A Day Men’s Health Formula is ideal for men who are proactive about their health. This daily multivitamin is specially designed to address key health concerns of men. This easy to take tablet contains Vitamins A, B6, B12, C, D, E, and K, Riboflavin, Thiamin, Niacin, Folic Acid, Pantothenic Acid, Zinc, Manganese, Biotin, Magnesium, Copper, Lycopene, Calcium, Selenium, and Chromium. One A Day Men’s Health Formula Multivitamin is formulated to support:*** heart health*, healthy blood pressure**, immune health, healthy muscle function, and physical energy*** by helping convert food to fuel. One A Day Men’s Health Formula Multivitamins are free of gluten, wheat, dairy, artificial colors, and artificial sweeteners. Adult men should take one tablet daily with food. One A Day Multivitamins can provide nutritional support that you and your family may need.

*Not a replacement for heart medications
**To help support blood pressure levels already within the normal range

***This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


We require that all vitamins & supplements are third-party tested to help ensure they contain the listed dietary ingredients. To learn more, please visit

“It would be great if all dietary problems could be solved with a pill,” he said. “Unfortunately, that’s not the case.”

For the first study, researchers randomly assigned almost 6,000 male doctors over the age of 65 to take either a daily Centrum Silver multivitamin or a look-alike placebo pill. Every few years, the researchers gave the men a battery of tests over the telephone to check their memories.

The men in the study were in pretty good health to begin with, and 84 percent said they faithfully took their pills each day.

After 12 years, there was no difference in memory problems between the two groups.

“No matter which way we broke it down, there was a null effect,” said study author Jacqueline O’Brien, a research associate at Brigham and Women’s Hospital in Boston. “Supplements are often marketed to have benefits for brain health and things like that, and this is a pretty clear takeaway message.”

The same study, however, had previously found that multivitamins might modestly reduce the risk of cancer and cataracts. Cancer risk was reduced by 8 percent, while the risk of cataracts dropped by 9 percent, compared to a placebo.

In the second study, researchers randomly assigned 1,700 heart attack survivors enrolled in a trial of therapy known as intravenous chelation to a daily regimen of high doses of vitamins and minerals or placebo pills.

Participants were asked to take six large pills a day, and researchers think many developed pill fatigue. Nearly half the participants in each part of the study stopped taking their medication before the end of the study. The average time people stuck with it was about two and a half years.

After an average of 55 months, there was no significant difference between the two groups in a composite measure that counted the number of deaths, second heart attacks, strokes, episodes of serious chest pain and procedures to open blocked arteries.

The third study, a research review, assessed the evidence from 27 studies on vitamin and mineral supplements that included more than 450,000 people. That study, conducted for the U.S. Preventive Services Task Force, found no evidence that supplements offer a benefit for heart disease or that they delay death from any cause. They found only a minimal benefit for cancer risk.

One A Day vitamins sound great, don’t they? They’re cheap, available in every supermarket you go to, and supposedly give you all the valuable nutrients you need in one easy to take pill every day. But often they’re not as great as you might think.

Yes, these one-a-day vitamins are popular and they sell very well. You can take advantage of iHerb promo codes to get discounts, and they probably sell much more than any other type of multivitamin supplement. The reason they sell well is that we are all attracted to the easy, one-stop-shop for our health. If one pill a day can give us all the vitamins we need to be healthy and happy, then it’s very alluring.
There are a number of problems with one a day vitamins though. These problems funnily enough do not appear in the glitzy commercials on TV – you know the one with the attractive family all looking happy and health because of their one a day supplement.

The truth is that most of these supplements don’t even come close to meeting your nutritional needs, there are serious health implications with the way cheaper one-a-days are manufactured, and there are other options to spend your hard earned money on.

Do You Really Need to Take Supplements?

In case you hadn’t noticed, this entire site is built on the premise that yes, you do need to take supplements in this modern age. The reasons we need to take supplements stem from modern living and how society has evolved. Let’s look at a few of the reasons why a high quality vitamin supplement is an absolute necessity today.

  • We are more stressed than ever before. I think we can all admit that we get a little stressed out from time to time. Whether it’s the traffic jam making you late for work, being put on hold with your cable company, your kids, or worrying about your finances, there is always something to stress over. Your worry actually burns up valuable nutrients in your body and it is essential to replace them so that you can handle any future stress that comes your way, and also for your overall health and wellbeing.
  • There is more pollution in the world. It doesn’t matter where you live, or what conditions you live in, we all suffer from some form of pollution. It can be the fumes from a car or place, chemicals used to treat water or cleaning products, pesticides on crops and even harmful toxins in your perfume or aftershave. The only way to stop these contaminants from clogging up your body is to give your liver the right nutrients in the right amounts to detoxify these chemicals and get rid of them from your body.
  • Our food has a lot less nutrients in it. Even when compared with 50 years ago, there is a lot less vitamin and mineral content in our food. This happens because farmers have to push their crops further to turn a profit. Instead of replenishing the earth with the nutrients it needs to pass on to our fruit and vegetables, they use chemicals and other treatments that serve only to grow the plant while ignoring the nutritional content. Animals also have less nutritional content as their diet is grains which are grown on the fields with no decent nutrients in the soil. It’s a vicious circle!
  • We don’t eat a balanced diet. We all live fast paced lives where we are always on the go, and often lack the time to prepare proper meals each and every day. When was the last time you ate a balanced diet for an entire week?

Recommended Multivitamin for Men and Women

The best one-a-day multivitamins I have found on the market to date is Garden of Life Vitamin Code. These completely natural, raw, gluten-free, vegetarian and organic vitamins provide a comprehensive whole food multi-nutrient formula for both men and women. Try Vitamin Code for Men or Vitamin Code for Women now.

The need for daily supplements is crystal clear, but the question is what do you supplement with? I can tell you now that the answer is not generic one a day vitamins, but a well balanced supplement which gives you all the essential vitamins and minerals you need to fight off all types of illness and give you the energy and happiness to live a great life.

Here is Why Most One a Day Vitamins Don’t Work

One a Day vitamins are a gimmick that play on our hectic lifestyles. Of course it’s appealing to believe that one pill a day is all we need to be healthier. It lets you enjoy that Big Mac meal guilt free. The real reason why one a day vitamins don’t work though, is because they just can’t pack all the vitamins, minerals and special nutrients you need into one pill. Unless, of course, that pill was the size of an egg!

Almost all one a day vitamins have some form of coloring in them too. They have to make it look pretty and appeal to the masses, after all. These colors, often in the form of Titanium Dioxide on the label, do nothing to benefit your health and many people are actually allergic to them without even knowing it. They really are not necessary for the product, yet the color tends to help them sell better. We are visually stimulated creatures, after all!

Other ingredients you will find in one-a-days include sugars, artificial flavoring (often to appeal to children) and preservatives to extend the shelf life and mean less stock wastage. Less stock wastage leads to increased profits.

If you need yet another example of why one a day vitamins don’t work then you’ll be interested to know that to fit so many vitamins into one pill requires a special process which compresses it all down. This tightly packed pill is very hard for your body to digest and in fact, X-rays have shown that they sometimes never reach the stomach, never dissolve and never give you the benefits the commercials claim they will. All they do is give you expensive, nutrient-rich toilet water!

4 Essential Ingredients You Need, But Will Never Find in One a Day Vitamins

The premise of one a days is that you get your daily amounts of vitamin A, B1, B2, B6, B12, folic acid, calcium and a few other minerals like chromium, selenium and magnesium.
While these ingredients are certainly necessary, they are not enough to promote overall health and wellbeing. You need powerful antioxidant ingredients to help overcome the stresses of life, environmental toxins and the lack of nutrients in our food.

So guess what? To get that, you’d need another supplement to complement one-a-days! Why not ditch them all together and pick a supplement which gives you all the vitamins and minerals you need, plus the antioxidants essential to good health, energy and happiness?

Here are just four (of a long list) of essential ingredients that you will never find in one a day vitamins.

  1. CoQ10, also known as Coenzyme Q10 or ubiquinol. Like all antioxidants, CoQ10 has a massive impact on inflammation and oxidative stress, which are two pretty huge factors for heart complications and diseases. It also promotes a healthier heart by reducing bad cholesterol (and increasing good cholesterol – there is such a thing!) and it also improves the health of patients awaiting heart surgery. It is a phenomenal ingredient that everyone should be getting daily.

  2. Green tea. I’m pretty sure you’ve heard of green tea, but did you know that it can lower your risk of lung cancer by 18%? Or that it boosts your metabolism to increase weight loss? If you didn’t know these things then you also didn’t know that people who take green tea daily have a 16% less chance of dying from cardiovascular heart disease. All this from one ingredient used for centuries in herbal medicine.

  3. Astaxanthin. Known as the world’s most powerful natural antioxidant, astaxanthin has a long list of benefits; including cancer prevention, improving your liver function, lowering your risk of diabetes, boosting your brain and memory power, preventing premature aging and, of course, a lower risk of heart disease. As antioxidants go, astaxanthin is about ten times as effective as other antioxidant ingredients.

  4. Alpha lipoic acid. Like astaxanthin, alpha lipoic acid is one of the very few antioxidants that can reach into every cell of your body, which is especially beneficial to cross the blood-brain barrier and promote a healthier brain function. Unlike astaxanthin though, ALA actually enhances the antioxidant power of other ingredients to fight free radical cell damage and has been proven to boost energy, treat liver toxins, inhibit diseases like HIV and much more besides.

These are the kind of ingredients you should be seeking in your supplements, instead of looking for quick fix, one a day vitamins.

One a day supplements make you believe that they are all you need. The truth is that you need the above antioxidants, essential fatty acids from omega 3 fish oil, and extra vitamins and supplements like vitamin D and probiotic floras for a healthy gut.

Who Is Making The One a Day Vitamins That You See Advertised?

Be very skeptical when researching a company to get your vitamins from. While there are few companies that were started by someone who simply wanted to improve their health through nutrition to live a longer, happier life (I use one of these companies for my supplements) there are dozens of supplement manufacturers that are owner by multi-billion dollar corporations.

The first type of company will know first hand what you need and want from your supplements, because they have a keen interest in health – just like you.

The corporations though, have a different agenda. The one a day vitamins were created by this second group to appeal to our emotional hotspots of wanting to get healthy as quickly as possible. One vitamin pill a day is a fantastic selling point!

It gets worse too, because these corporate manufacturers have only one motivation. Increased profits. This is a stark contrast to the first company who genuinely want you to be healthier and live a longer, better life. To increase profits, many companies will:

  • Outsource production to another company – and while these companies may have trained doctors on staff, they very often lack the pharmaceutical knowledge and background to provide the best quality products.
  • Include synthetic, inactive ingredients that are chosen specifically to lower production costs and increase profits for their most important interest – the shareholders.
  • Sell to your emotional hotspots with expensive commercials and ads in an effort to make you believe that good health and a long life is as easy as popping just one little pill a day.
  • Cut corners on manufacturing processes due to a loophole in FDA regulations which views vitamins as a food rather than a supplement. Many manufacturers don’t even follow pharmaceutical GMP (Good Manufacturing Practice) guidelines.

When given a choice, I know which company I would choose every single time.

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