High-Metabolite Immunogens. 100% Natural Some of the world’s greatest inventions are stumbled upon by accident. Such is the story of EpiCor® a revolutionary new dietary ingredient which significantly strengthens the body’s immune function. EpiCor® is an all-natural high-metabolite immunogen that nourished the body’s immune system to strengthen resistance and maintain wellness. Manufactured through a proprietary multi-stage fermentation and drying process. EpiCor® deliverers three times the antioxidant power of any known fruit.