LIFETIME DISCOVERY

Our transfer factor story began when
4Life Chief Executive Officer David
Lisonbee unearthed a patent for

transfer factor extraction. Back in 1949, a scientist made a startling discovery that would change immune science forever. While studying tuberculosis, Dr. H. Sherwood Lawrence, a prominent researcher at New York University, discovered that one of the secrets to a strong immune system was hiding in nature. He identified that immune information could be transferred from a donor to a recipient (from a smart immune system to one that needs more help).

He realized that there were certain “factors” doing the actual transferring. He named these molecules transfer factors. David’s discovery of transfer factor science decades later began a revolution in immune system products.