Economy Size Non-GMO Soy-Free Natural High-Metabolism Immunogens Starts Working in 2 Hours! Supports a Healthy Immune System Dietary Supplement Suitable for Vegetarians & Vegans Some of the world's greatest inventions are stumbled upon by accident. Such is the story of EpiCor, a unique, natural dietary ingredients which supports the body's immune system by balancing immune response. Just one (1) EpiCor vegetable capsule daily has been clinically shown to keep the immune system balanced and performing optimally.