Recommended dosage Adults and children over 12 years of age, one tablet per day. Preferably taken with meals.Precautions and warnings : Do not exceed the recommended daily dose unless advised by a doctor. ingredients 1 tablet provides on average : Biotin 800µg Bulking agent (di-calcium phosphate, microcrystalline cellulose), Anti-caking agent (vegetable stearic acid, vegetable magnesium stearate), D-Biotin. Free from yeast, gluten, wheat, soy, dairy, sugar, salt, artificial colors, preservatives and flavors.