12/case directions: for adults: take 1 capsule daily with or without food, or as directed by a nutritionally informed physician. Serving size: one (1) capsule ingredients: biotin 150 mcg r-lipoic acid 200 mg (from sodium r-alpha lipoate (bioenhanced na-rala)) other ingredients: modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide. Non-gmo/gluten free/soy free/vegan 04/21/17