Carbs, protein, fat, vitamins, minerals, and water are key for overall health. Learn why they’re important, how much you need ...

The fat-soluble vitamins include vitamins A, D, E, and K. Each offers unique benefits, so getting enough of them (but not too much) is critical for overall health.

Medically reviewed by Leigh Weddle, PharmD If you're taking vitamins, you may wonder if certain supplements should be taken ...

While many assume over-the-counter vitamins are harmless in any combination, certain pairings can create toxic buildups or ...

Below, we break down the main types of vitamins you might take in supplement form, and the ideal times to take them, ...

These include vitamins A, C, D, E and K, as well as the B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, B6, B12 and folate), according to the NIH.