High Potency Hair, Skin & Nails Made With Coconut Oil Dietary Supplement Gluten Free GMP- Good Manufacturing Practice Certified 3rd Party Tested Non-GMO Project VerifiedSports Research Biotin with Coconut Oil helps to support healthy hair, skin and nails. Biotin is a B vitamin necessary for cell growth and the metabolism of carbohydrates, proteins, and fats for energy use. Hair, skin and nail support. Formulated with Coconut Oil.