Biotin plays an important role in the growth of your hair, nails, and other parts of your body. Since it’s not an FDA-approved medication (it falls in the “supplement” bucket), there’s no official recommended daily dose for biotin. But if you're looking to get this vitamin naturally, here are some foods you'll want to make sure are in your diet. #biotin #hairgrowth #hairloss #menshealth #healthydiet #nutrition