“4Life Transfer Factor is an outstanding source of immune system support. Understanding the value of transfer factors and how they promote better health is of continued interest to me. The 4Life science team is committed to advancing sound scientific-based research for generations to come.”

Said Daibes, PhD

4life doctors Said Daibes Figueroa

“4Life is a company that not only was and has been at the forefront of Transfer Factor bioactive research, but is committed to pioneering new discoveries and innovations to bring about the best in life possible for the people that use 4Life products.”

Chris Lockwood, PhD, CSCS

Dr Chris Lockwood