A Dietary Supplement. Herbal organic. The natural nutrient for hair, bones and nails. Silica strengthens and supports healthy skin, hair, bones and nails. Using the finest quality horsetail extract with bioflavonoids, Alta Health Silica provides the pure ortho form of soluble/colloidal Silica by means of special extraction process. Silica is an essential trace mineral that plays a biological role in the processes by which bone, cartilage, connective tissue and skin are formed and is a component of collagen. Alta's Herbal Organic Silica provides the best absorption and assimilation. Tablets are clear film coated. Free From: Sugar, salt, yeast, wheat, soy, colorings, flavorings or preservatives. No GMO. Gluten free. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)