EpiCor® is a purposely processed brewer’s yeast (Saccharomyces cerevisiae) to yield high-metabolite immunogens. Here’s great news, it’s in a capsule so you won’t experience that unpleasant aftertaste. It’s a natural source of polyphenols, antioxidants, protein, fiber, vitamins, beta-glucans, and amino acids. It also acts as a prebiotic to nourish the healthy bacteria in the gut! Secretory Immunoglobulin A (sigA) are the antibodies found in mucus, tears, saliva, and mother’s milk, for example. Since these are all points of entry of pathogens, anything that supports these antibodies can only be a plus! That’s where Epicor® comes in. It supports those very antibodies! What this means to you is, immune strength support where you are most vulnerable! If that weren’t enough good news, Epicor Power also has olive leaf extract, as a source of oleuropein, which supplies phenols and lignans. Size: 60 Caps.