Solgar Biotin 1000 mcg is a vitamin supplement presented in capsule form, with 250 capsules per pack. Each capsule contains Biotin 1000 mcg, along with the following other ingredients: Microcrystalline Cellulose Vegetable Cellulose Vegetable Stearic Acid Vegetable Magnesium Stearate Ingredients Biotin 1000 mcg. Other Ingredients: Microcrystalline Cellulose, Vegetable Cellulose, Vegetable Stearic Acid, Vegetable Magnesium Stearate. Allergens Free of: Gluten, Wheat, Dairy, Soy, Yeast, Sugar, Sodium, Artificial Flavor, Sweetener, Preservatives and Color. Directions As a dietary supplement for adults, take one (1) vegetable capsule one to two times daily, preferably with a meal, or as directed by a healthcare practitioner. Warnings If you are pregnant, nursing, taking any medications, have any medical condition, or are planning to undergo any clinical lab testing, please consult your healthcare practitioner before taking any dietary supplement. Some supplements may interact with certain medications and/or interfere with certain lab tests. Keep out of reach of children. Do not use if outer bottle seal is missing or damaged. Storage Store at room temperature.