Silicea oceanica which provides 25 mg of elemental Silicium Muscle fatigue, joint elasticity, Anti-aging effect, ionic rebalancing. Present everywhere in our body, silica is one of the main constituents of all support tissues. Its presence helps to fix calcium, giving hardness to bones and elasticity to muscles, tendons and cartilage. Furthermore, it regenerates the skin, nails and hair. In the human body there are on average 5 to 7 g of Silicium. Since Silicon cannot be stored, it must be taken every day. Food supplement without sugar, salt and starch. Made in the USA.