Repair Gold by Enzymedica is a high potency proteolytic enzyme formulation specifically designed to support muscle, tissue and joint function. Proteolytic enzymes, such as those found in Repair Gold, have been commonly used for sore muscles due to overexertion. Serratiopeptidase, like nattokinase, functions as a proteolytic and fibrinolytic enzyme. Also referred to as serrapeptase, this enzyme offers support for healthy circulation by supporting the body s natural ability to repair tissue to calm joint discomfort and maintain balanced secretion of interstitial fluid. Repair Gold has been formulated to work synergistically with the body s own mechanisms of renewal. It contains a vegetarian blend of protein digesting enzymes which support muscle, tissue and joint function. The added benefits of Serratiopeptidase (Serrapeptase) include healthy inflammatory response and cardiovascular support. Repair Gold may be taken before and after strenuous exercise to encourage acceleration of the body s natural ability to recover and repair. The tropical plant enzymes bromelain (from pineapple) and papain (from papaya) have an established history for supporting healthy inflammation and circulation. In addition, research indicates beneficial effects of tropical plant enzymes for joint health.