PureDefense w/NAC 120 vcaps

Supports overall immune defense and provides support for upper respiratory healthNatural killer cells are part of the body's innate, or first-line, immune response. They respond more quickly than the adaptive immune system comprised of B cells and T cells. Once activated, natural killer cell activity peaks in as quickly as several hours, providing rapid support and wide-range immune defense. EpiCor is a fermentate of Saccharomyces cerevisiae containing various bioactive metabolites. These nutrient metabolites are produced in a specialized fermentation process and support immune cell production. In one cellular study, EpiCor promoted natural killer cell activation, as well as that of B cells and T cells. In two randomized, double-blind, placebo-controlled trials, EpiCor provided statistically significant support for upper respiratory tract health and overall immune health.A separate open label, in-house trial indicated a strong potential for EpiCor supplementation to enhance secretory I