According to a 2021 Consumer Survey on Dietary Supplements, eight out of 10 U.S. adults take some form of vitamin or mineral supplement. And more than half of U.S. adults take multivitamins to the ...

Vitamin K isn’t one of the best-known vitamins, but if you’re serious about maintaining healthy bones it’s vital. Like B vitamins, vitamin K is a family of vitamins and K1 and K2 are the most ...

From vitamins C and D to calcium and magnesium, it’s critical to know whether you’re taking the correct dosage to avoid health problems ...

You can also get vitamin K supplements, but clinical trials show that the vitamin K we consume from food is more effective in our bodies. Our bodies make some vitamin K in the colon, and most people ...