Get immune system support from 4Life Transfer Factor®—nature’s original way to bolster the immune system! You’ve seen it in capsules; now try 4Life Transfer Factor Classic in a convenient powder with a mild cream flavor. It’s never been easier to add immune system support to your favorite food or beverage.
br/>4Life Transfer Factor® (immune system messenger molecules) from cow colostrum helps educate immune system cells. Our classic formula has been shown to bolster Natural Killer (NK) cell activity in the presence of a health threat.† 4Life Transfer Factor Classic Powder provides a convenient way to get your daily serving of 4Life Transfer Factor and advanced immune system support.*
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