Solgar, Skin, Nails & Hair, Advanced MSM Formula, 60 Tablets Gluten, Wheat & Dairy Free Suitable for Vegetarians Kosher Parve Dietary Supplement OptiMSM Many nutrients cannot be delivered to the body externally. This formula is designed to help support collagen, a major component of skin, nails and hair that can decrease as we age. Delivering nutrients like Vitamin C and Copper internally may help support hair, nail and skin health. Suggested Use As a dietary supplement for adults, take two (2) tablets daily preferably with a meal, or as directed by a healthcare practitioner. Other Ingredients Microcrystalline cellulose, vegetable stearic acid, vegetable cellulose, vegetable magnesium stearate, vegetable glycerin. Free Of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color.