Features
- 4Life's No. 1 Immune System Product: With 4Life Transfer Factor, super mushroom blend, and zinc
- Supports Immune Cells: Natural killer cells, macrophage cells, B & T cells
- Trains: Educates immune system to recognize, respond to, and remember potential health threats
- Our Team: 4Life product formulations are developed through research by doctors and scientists
- 4Life: Bringing you quality products to support your immune system and overall health since 1998
Product Images
Product description


Immune system support meets immune boosting nutrition in 4Life’s premium and top-selling formula. 4Life Transfer Factor Plus Tri-Factor Formula combines the power of Tri-Factor Formula with a proprietary super-mushroom blend (shiitake, maitake, agaricus, and cordyceps) and zinc to help your immune system more effectively recognize, respond to, and remember potential health threats. Recent independent laboratory studies show that 4Life Transfer Factor Plus Tri-Factor Formula bolsters Natural Killer (NK) cell activity in the presence of a health threat, while activating a variety of other immune system cells, such as: B cells, T cells, and macrophages.


When you feel healthy, you can live your best possible life. You need a smart and vigilant immune system to help you fight back against the threats you face each day. That’s why millions of people around the world have chosen to take 4Life’s premiere immune support products featuring leading edge ingredient technologies, including 4Life Transfer Factor.
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4Life runs its own manufacturing facility and oversees each step of the manufacturing process. *These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. |
4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. |
Service has always been a part of the overall 4Life mission. In 2006, 4Life formalized their charitable giving and created Foundation 4Life to build the lives of those less fortunate. Our mission is to provide resources that empower individuals to become self-reliant in countries where 4Life conducts business. |