Silica Complex Vegetarian from NOW Foods available at Supplementstogo.com.Silica (or silicon as it's technically known) is a completely natural, non-metallic element found in specific polysaccharide structures - especially our skin, hair and nails. Derived from 100% horsetail extract and thoroughly screened for purity and potency, NOW Silica Complex is a unique, synergistic blend of nutrients that may improve the quality of these protein rich components, essential to natural beauty.* DetailsServing Size: 1 TabletServings per container: 90Suggested Use: As a dietary supplement, take 1 tablet 1-3 times daily, preferably with meals.Free of: yeast, wheat, gluten, corn, soy, milk, egg, sugar, preservatives.Other Ingredients: Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Magnesium Stearate (vegetable source).Warnings: NoneDisclaimers: *This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.