Life Extension Arginine/Ornithine Capsules

Life Extension Arginine/Ornithine Capsules - L-arginine may also help maintain the health of the immune system. L-arginine is a key building block to maintaining healthy tissue and bone. L-ornithine may also be used for this purpose. It also enables the arterial system to retain its youthful elasticity. It helps to produce an endothelial-derived relaxing factor, which is needed by the arterial system to expand and contract with each heartbeat.