Provides Daily Maintenance for Stronger Immune Health Made with EpiCor Clinically Tested to Promote Immune Function Includes Immune Boosting Vitamin C and D3, Selenium and Zinc Dietary Supplement What is EpiCor ? EpiCor is a clinically studied immune-promoting yeast complex-a Super Food for immune health. How EpiCor Works EpiCor has been clinically shown to increase the activity of Natural Killer cells and other immune cells in healthy adults. Natural Killer cells are part of the body's natural immune defense. EpiCor also supports the body's production of the antibody IgA, found in mucous membranes, which is an integral part of the body's first line of defense. Studies Recommend: 500 mg per day EpiCor Super Food Yeast Complex Natrol Immune Boost The stronger and healthier your immune system, the better you and your family are able to fight off daily challenges. High Potency Vitamin C and D-3, Selenium and Zinc. 1st Line of Defense EpiCor helps enhance the production of immunoglo