Natto-Serrazime™ is a blend of two very potent proteolytic enzymes, Nattozimes® and Serrazimes®. In various studies these enzyme products have been shown to have the same thrombolytic and fibrinolytic activities as the popular enzyme products Nattokinase and Serrapeptidase; they may also support joint, circulatory, respiratory and immune health.*
Products purchased within 30 days on the IHS webstore, or in-office, may be returned for office credit. Products must be unopened and in original packaging. Products purchased from other stores will NOT be returned. Products that were shipped are not returnable unless damaged.