Allium Sativum has been traditionally used for the relief of coughs, colds, catarrh, and rhinitis. Clinical studies conclude Aged Garlic Extract supplementation can significantly reduce cold incidence and number of symptoms days, and help enhance immune cell function and may be partly responsible for the reduced severity of colds and flu. Study also suggested Aged Garlic has a direct effect on antibacterial, antifungal, antiviral and antiparasitic activity.

Glutathione is the most important redox couple and plays crucial roles in antioxidant defence, nutrient metabolism, and the regulation of pathways essential for whole body homeostasis. Previous in-vivo and in-vitro studies have shown the immunomodulatory effect and antioxidant effects of the GSH molecule in inhibiting viral replication.

Selenium plays a crucial role in development and a wide variety of physiological processes including effect immune responses. Clinical research shows that Selenium has confirmed immunomodulation effects in human studies, with strong evidence for improved activation of key immune regulating lymphocytes and immune system function.