At 4Life, we believe in working together to help people enjoy healthy and rewarding lives. We want you to feel good about being involved with a company where you can experience personal success and help others succeed at the same time.
Ranked in the top 50 direct selling companies in the world by Direct Selling News, 4Life has dedicated more than 17 years to researching and developing Certified 4Life Transfer Factor® products that provide valuable immune system support.
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Since 1998, 4Life Research® has brought you the best quality products available to support your immune system and overall health. We are committed to ongoing innovation and scientific discovery, with products to help you lead a healthy life.
4Life4Life product formulations are developed through research and a commitment to the utmost quality and efficacy. The Certified 4Life Transfer Factor® guarantee ensures the identity, purity, strength, and composition of every 4Life Transfer Factor product that you consume.
The company’s in-house Research and Development team includes doctors and scientists who keep 4Life on the cutting edge of scientific advancement. Additionally, our Health Sciences Advisory Board (HSAB) assists in the development of new products and helps further research into 4Life Transfer Factor Science.