Klaire Labs Epicor Helps balance immue function and support healthy inflammatory responses. An immune system modulator that helps regulate the body's natural immune defenses and supports the mucosal barrier by increasing levels of IGA. IGA is an important antibody for mucosal defense. It activates B cells to support antibody production and NK cell activity. It also helps maintain healthy IGE production, in response to seasonal environmental sensitivities. Recommended Use: 1 capsule daily or as directed by a healthcare professional. Supports CD4 "helper cells" and at the same time modulates CD8 "suppressor" cells to promote a more balanced, normal immune response.