Often called nature's building block, Silica is a natural compund essential to all living things. Natureworks' Silica capsules are your key to stronger nails, shinier hair and healthier looking skin. A recent clinical study showed that the condition of fingernails and hair was dramatically improved among those who took Body Essential Silica. Silica is also important for the structure and functionality of bones and connective tissue.
Calcium (carbonate) 266 mg, Silica 224 mg