Vitamin C is one of the safest and most effective nutrients. Though it may not be the cure for the common cold, the benefits of vitamin C may include protection against immune system deficiencies ...

It’s the most popular supplement on the market. But why do we need vitamin D—and why is the advice on how to get it so contradictory? Sunlight is all our bodies need to make vitamin D—a ...

Enter: vitamin patches. Companies like Barriere, The Good Patch, and Alan have introduced chic “sticker vitamins” that you ...

You reach for vitamin C when you feel a cold coming on, but did you know it can also deliver a smooth, glowing complexion? In recent years, vitamin C has become a holy-grail item for the skin ...