Solgar, Oceanic Silica From Red Algae, 100 Vegetable Capsules

Since 1947 Provides Elemental Silicon Silicon May Support Bone Health Non-GMO Gluten, Wheat & Dairy Free Suitable for Vegans Kosher Parve Dietary Supplement Silica obtained from marine-derived Red Algae Powder (Lithothamnion corallioides) is a source of the natural trace element silicon. Silicon is found in many unrefined grains and in some seafood sources, including mussels. Silicon intake has been positively associated with bone health.