4Life Transfer Factor Classic Powder Formula

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. One canister of the powder is equal to two bottles of 4Life Transfer Factor Classic—a two-month supply.