Swanson Biotin, 5000mcg is a capsule supplement containing 5,000 mcg of Biotin USP per capsule. Each pack contains 100 capsules. Ingredients: Biotin USP 5,000 mcg Other ingredients: Rice flour, acacia gum, gelatin Ingredients Biotin USP 5,000 mcg. Other ingredients: Rice flour, acacia gum, gelatin. Allergens No allergens explicitly declared on label. Directions As a dietary supplement, take one capsule per day with water. Warnings For adults only. Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Storage Store in a cool, dry place. Country of origin United States