4Life Transfer Factor® Max Duo

4Life Transfer Factor® Max delivers clinical-strength immune support with 4Life’s most advanced, broadest immune system coverage yet. This product features 4Life Transfer Factor bioactive immune peptides, including our new plant-based PhytoFactor™—to activate more of your body’s. 4Life Transfer Factor Max also includes ingredients like zinc, vitamins C and D, IP-6, and a Super-Mushroom Blend, all of which optimize and maximize your immune system.* immune cells. 4Life Transfer Factor is clinically proven to activate the immune system within two hours1 and mobilize immune stem cells for targeted repair.*2