As an enzyme, Superoxide Dismutase (SOD) is highly sensitive to acidic pH, high temperature and aqueous media. During its release through the gastro-intestinal pathway, the enzyme is denatured. It then follows the same route as all edible proteins and is therefore unable to provide its antioxidant property.
To solve this issue, we developed several protective coatings: able to limit the attack of SOD by digestive enzymes, they allow that the bioactive molecules reach the intestine in a sufficient quantity to initiate their effect.
When topically administered, SOD requires protection from water in the cosmetic base. Thanks to the micro-encapsulation, Extramel® maintains its full potential for when it is applied.