Vitamins and Supplements Medical Reference

Vitamin D is important for your health. But if you get too much of it from supplements, it could lead to a rare condition called vitamin D toxicity.

Learn more about choosing the right multivitamin for you, along with any health benefits or risks.

Find out how marigold extract (calendula) can be beneficial for your health.

Find out how taking magnolia bark can improve your health. Learn about magnolia bark benefits, nutrients, and the precautions you need to take while having it.

A diagnosis of iron-deficiency anemia may signal an underlying GI problem such as celiac disease or ulcerative colitis. Here’s what to look for.

Why do people with chronic kidney disease get iron-deficiency anemia, and how do you treat it?

What happens when you have low iron, and how do your doctors diagnose it? Find out what to watch out for.

Untreated iron-deficiency anemia can cause health problems such as fatigue, headache, dizziness, developmental delays, and even heart complications.

When you have low iron, you’ll need to turn to your diet, supplements, and possibly medications to raise it up to healthy levels.

The mineral iron does a lot, including helping you feel your best and energized every day. Learn about what it means to have a low iron level and understand exactly what iron’s role is in your body.

Learn what fat burner supplements are and whether or not they work.

Find out what a goldenrod flower is and how it benefits your health. Learn about how you can differentiate the goldenrod flower from other herbs today.

Find out the differences between water-soluble vitamins and fat-soluble vitamins, and discover the types, sources, benefits, and how they may affect health.

Find out what you need to know about eyebrow transplants, and discover the pros, cons, risks, and benefits, and how they may affect health.

Find out how shatavari powder may boost your antioxidants, benefit your immune system, help balance your hormones, and more, and learn how to use it.

Learn more about gummy vitamins, including their pros, cons, risks, and benefits, and how they may affect your health.

Find out what you need to know about vitex, and discover the pros, cons, risks, and benefits, and how it may affect health.

Vitamin B1, also known as thiamine, is essential for your well-being. Learn more about how it helps with several health conditions and promotes good health.

Taurine is an amino acid with a variety of functions. Learn more about the sources of taurine, its uses, and its side effects.

Magnesium stearate is a salt-like component used in medicines and cosmetics. Learn more about its uses in these products.

Learn more about diindolylmethane (DIM) and how it can be beneficial to your health.

Find out how barberries can be beneficial for cholesterol, type 2 diabetes, acne, and more.

Find out what you need to know about borage, and learn the risks and benefits.

What is pueraria mirifica? Learn about the possible benefits and risks of this supplement.

Here’s what you need to know about juniper berries and supplements made with them.

Find out what you need to know about zinc, and discover the pros, cons, risks, and benefits and how it can affect health.

Find out what you need to know about vitamin D and its impact on mental health. Discover how to prevent the effects of vitamin D deficiency on mental health.

Find out what you need to know about the relationship between vitamins and mental health, and how vitamins can help in solving mental health problems.

Colloidal silver is often marketed as a cure-all product. But does it work? And is it safe?

Ginkgo biloba has been pushed as a way to improve memory and ward off dementia. Learn more about this supplement.

Ashwagandha might help with stress and arthritis and may even have cancer-fighting effects. Learn more about this herbal supplement’s potential benefits.

Phosphorus is in almost everything you eat and drink. No wonder you have more of it in your body than almost any other mineral.

What can copper do for you? Find out how getting this mineral in certain foods can help your health, and learn whether you're getting enough.

Moringa oleifera is sometimes called "the miracle tree." Find out more about this tropical plant, and see if the benefits live up to the claims.

Can a few drops of a flower essence treat pain, stress, and anxiety? Some people think so. Get the scoop on Bach flower remedies, including if they’re safe and how to use them.

Find out what you need to know about appetite stimulants. Discover their pros, cons, risks, and benefits, and how they may affect your health.

Find out what you need to know about bovine colostrum, discover the pros and cons, and learn how it may affect your health.

Kava kava has been used in traditional Pacific Island medicine and ceremonies for hundreds of years. WebMD explains what conditions it treats, and whether it's safe.

ZMA is a supplement that includes zinc, magnesium aspartate, and vitamin B6. Find out what the research shows about ZMA health claims.

Garcinia cambogia, a tropical fruit, is a popular weight-loss supplement, especially with people who have diabetes. Is it safe and effective, or is it a diet pill scam?

Find out how using calcium phosphate can be beneficial for your health.

A look at the uses and risks of the supplement chlorophyll.

A look at the uses of and risks of the supplement saffron.

An explanation of the uses, risks, and effectiveness of the supplement slippery elm, which some people use to treat cold symptoms.

A look at the uses and risks of the supplement senna, which some people take to help treat constipation.

An explanation of the uses and risks of the supplement theanine, which is found naturally in tea leaves, especially green tea.

Find out what the latest research shows about using a supplement called glucosamine to treat painful joints.

Learn the uses and risks of red raspberry as a supplement.

WebMD explains the uses and risks of the supplement pycnogenol.