4Life Transfer Factor Blend (1,000 mg) helps your immune system more efficiently recognize, respond to, and remember potential health threats by educating your immune system cells
This light, orange-flavored powder also contains 1,000 mg of vitamin C from 4 sources [equal to more than 10 oranges] to provide additional immune and antioxidant support
Also features zinc and high-potency vitamin D to provide wide-spectrum immune system defense and to promote healthy cellular aging
Contains key electrolytes vital for hydration
4Life: Bringing you quality products to support your immune system and overall health since 1998
Contains 4Life Transfer Factor, which is clinically proven to activate the immune system within two hours1* (1 Clinical study on the rapid immune modulating effects of 600 mg of 4Life Transfer Factor Blend compared to placebo. G. Jensen, NIS Labs Report 058-006.