IF YOU KNOW anyone who's deficient in a B vitamin, you may see them taking a vitamin B-complex supplement. They're being touted as a cure to all your vitamin B related needs—but do you really need it?

Vitamins C, A, and B are supplements that can be taken with iron to improve energy and reduce tiredness and fatigue.

Many people take B-complex supplements for energy—but are you taking them at the right time? Yup, when you take a supplement can play a significant role in how it impacts your body and health. We ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

There is still no general consensus on heart disease prevention or treatment. We certainly like buying them. In the United States in 2012, it was estimated that 52 percent of the population was taking ...

What happens if your body has too much vitamin B12? Read on to find out the dangerous side effects of having excessive levels ...

Amelia Ti is a Registered Dietitian (RD) and Certified Diabetes Care and Education Specialist (CDCES) based in NYC. She completed her Bachelor's in Nutrition & Dietetics at NYU and Master's in Applied ...

Beef is a good source of vitamin B12. However, other foods, like clams, oysters, lamb liver, and sardines, contain even ...

Find out the best Vitamin C serums for the face with expert tips on how to apply Vitamin C and why you need it for ...