TetraSOD®, derived from the algae Tetraselmis chuii, is a natural, vegetable patented SOD (Superoxide Dismutase) with a very high ORAC value and SOD activity (> 30.000 IU/g). TetraSOD has a highly balanced nutritional composition. It contains three antioxidative enzymes; SOD, glutathione peroxidase and catalase.
More information about this unique ingredient: tetrasod.com