Educates, enhances, and balances the immune system with the exclusive Tri-Factor Formula
Boosts Natural Killer cell production a proven 283%
Contains UltraFactor XF, OvoFactor, and NanoFactor extract for the highest amount of 4Life Transfer Factor per serving - 600 milligrams
This product contains ingredients made by the immune system for the immune system. The messenger molecules found in 4Life Transfer Factor Tri-Factor Formula help educate immune cells and support the immune system's ability to more effectively recognize, respond to, and remember potential health threats.
THE WHEY TO GO: Natural Factors offers a whey protein line that is not only good tasting but good for you and made with 100% natural whey protein.
PROTEIN ALL THE WAY: Whey Factors uses a high protein formula. Each serving contains a large part of your daily value for protein which supports muscle development and repair, as well as promotes a healthy immune system.
THE COMPLETE LINE: Whey Factors comes in two sizes - 12 ounces and 2 pounds - and is available in these delicious flavors: Double Chocolate, French Vanilla, Matcha Green Tea, and Very Strawberry. Also available in Unflavored.
GOOD TASTING AND GOOD FOR YOU: Whey Factors contains no growth hormones, GMOs, added sugar, artificial sweeteners, BSE, or rBGH.
OUR PRIVILEGE, OUR PASSION: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we've always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.