Nature's Bounty, Nature's Bounty Biotin, 10,000 mcg, 24 X 120 SoftgelsProduct Description Biotin is a water soluble vitamin found in oatmeal, vegetables, and soy. As part of the B Family of vitamins, Biotin helps support a healthy nervous system and aids in the conversion of food into energy. Product Benefits Biotin also helps to support healthy hair, skin and nails.* Ingredients Supplement Facts Serving Size: 1 Softgel Amount Per Serving %DV Biotin (as D Biotin) 10,000 mcg 3333% Other Ingredients: Soybean Oil, Gelatin,