Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s normal to wonder if you’re meeting your nutritional needs if you’re feeling off in your day-to-day.

The Best Weight Loss Supplements for Women This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: The best ...

You've likely heard about the benefits of vitamin B12 (also known as cobalamin), which assists your body in producing red blood cells, boosts energy levels and supports your nerve health. Most people ...

The world of vitamin B12 supplementation has undergone significant changes in recent years. Once confined to basic tablets, modern B12 supplements now come in various forms designed to meet specific ...

Vitamin B12 is essential for red blood cells, DNA synthesis and your cognitive health. Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin ...

According to recently published research, vitamins B12 and B9 can lower levels of homocysteine, improve anemia status, and boost physical health in patients with relapsing remitting multiple sclerosis ...

An icon in the shape of a lightning bolt. Impact Link High levels of vitamin B12 in a person's blood are associated with an increased risk of early death, according to research published last month in ...

Dr. Eric Verdin studies the biology of aging and how our lifestyle can extend our quality of life. Vitamin D is among the supplements he uses regularly.

Some vitamins and supplements may be unknowingly disrupting your sleep, especially if they affect your energy levels. Here's what experts recommend to protect your rest.