Vitamin C is a water-soluble vitamin needed for essential body processes. The human body does not make or store vitamin C, ...

Vitamin B12 is an essential nutrient found in a wide variety of foods. Learn more about the best food sources of vitamin B12 ...

Bread and flour will be fortified with an essential vitamin in a bid to prevent serious birth defects in hundreds of babies ...

The doctor says that she tries it all the time and it "really works" to help reduce it's severity and duration ...

She's been using this scalp serum and supplement for months, as has Meghan Markle. Now the formulas are available to everyone ...