Our Experts Weigh In Biotin, also called vitamin B7, is part of the B vitamin family. It plays an important role in energy metabolism since it’s required for converting carbohydrates ...
2. B-Vitamins: The B-vitamin family includes Biotin (B7), Niacin (B3), Pantothenic Acid (B5), and Folate (B9), all of which play a crucial role in hair health. Biotin: Also known as "H vitamin ...