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4Life Transfer Factor products help your immune system recognize, respond to, and remember potential health threats.*
4Life TFA offers more broad-based immune system support through a proprietary combination of UltraFactor™ from cow colostrum, OvoFactor® from chicken egg yolks, and NanoFactor® mini molecules.
4Life TF Plus Advanced combines the power of Tri-Factor® Formula with a proprietary immune system boosting blend (shiitake, maitake, agaricus, and cordyceps) and zinc to more effectively help your immune system.*
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Transfer factors help immune system cells quickly identify potential health threats, speed up the immune system’s response, and help the immune system remember the makeup of specific threats to handle them more quickly in the future.*
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4Life Transfer Factor® RioVida® Tri-Factor® Formula is the only dietary supplement in the world that combines the immune system benefits of 4Life Transfer Factor with antioxidant-rich superfruits like açaí, pomegranate, blueberry, elderberry, and grape. This intense concentration of active ingredients provides education that supports the body’s ability to maintain everyday health and energy.*
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At 4Life, we’ve made a commitment to uphold the highest standards of product quality. We certify all 4Life Transfer Factor products and will always strive to create products of the utmost quality and efficacy. We pledge to uphold the product design and manufacturing for every product we sell. When you purchase 4Life Transfer Factor products, you can rest assured that you’re getting the very best. In fact, we guarantee it. View the 4Life Transfer Factor guarantee.
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