For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Vitamin A deficiency, often overlooked, silently affects millions, especially in developing nations, posing risks to eyesight ...

Latest research into vitamin E as it pertains to health.

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Dear M.E.B.: I think many media sources avoid the complexity of the issue. The preferred unit to describe doses of vitamin A are now micrograms RAE, or “retinol activity units.” Different vitamin A ...

Vitamin E is often seen as a single nutrient – something listed on the back of a cereal box or included in a daily ...

Vitamin B12 is an essential nutrient for our bodies. Here's how to be sure you're getting enough of it.

Discover the 8 best vitamins for improving blood circulation in your legs. Learn how these nutrients support healthy blood ...

Find patient medical information for Vitamin E Supplements on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings ...

Vitamins may be tiny in quantity, but they play a big role in keeping you energised, focused, and feeling your best. The good ...