About 4Life Research
Taking Transfer Factor to the World®
In 1998, 4Life Founders David and Bianca Lisonbee launched the company’s flagship immune system support product, 4Life Transfer Factor®. As the first network marketing company to do so, 4Life’s leading group of doctors, scientists, and researchers continue to advance immune system science with innovations in product formulation, production standards, delivery methods, and more. Today, people in more than 50 countries enjoy the immune system support of 4Life products.4Life distributors around the world share the science of 4Life products, coupled with the opportunity to achieve financial success, with people who want to enjoy the benefits of a healthy lifestyle and a healthy income. Foundation 4Life®, the company’s distributor-driven humanitarian arm, is committed to service activities that addresses community needs wherever 4Life conducts business around the world.
Every day, in every way, 4Life is Together, Building People through science, success, and service.
Science Team
Expert Research Equals Scientific Success
Our in-house research and development team has physicians, immune science experts, and PhDs working hard to keep 4Life on the cutting edge. We’ve also enlisted the expertise of dozens of physicians and nutrition experts worldwide, all members of 4Life’s Health Sciences Advisory Board.Calvin McCausland, PhD
4Life Chief Scientific Officer
Health Sciences Advisory Board Chairman
“I feel that 4Life Transfer Factor® products are the most beneficial dietary supplements I have witnessed. I believe they can potentially help more people than any other supplement. I’m proud to be associated with a company that values science so highly, and strives to provide people with products that work.”
Brent Vaughan, MS
4Life Director of Health Information Services
Health Sciences Advisory Board Member
“4Life Transfer Factor products work together to provide some of the best immune system support currently available. Strength, focus, and coordination all in one place give your immune system the best fighting chance for maintaining health and wellness.”
Jason Little, PhD
4Life Research Scientist
“Our health is only as strong as our immune system’s ability to quickly identify and efficiently respond to threats. Fortunately, 4Life Transfer Factor products can improve the body’s immune I.Q. and support healthy immune cell response. I am confident that Transferceutical™ products provide the extra edge needed so the immune system can function at its best.”
Richard Bennett, PhD
Health Sciences Advisory Board Member
“4Life Transferceutical™ products never cease to reveal their unique and special immune talents. I continue to be amazed by what transfer factors teach us. 4Life’s commitment to cutting-edge research will most certainly continue to inform and enlighten us about the life-supporting role of a healthy and vigorous immune system.”
David Markowitz, MD
Health Sciences Advisory Board Member
“Throughout my career, I have recognized the extraordinary impact of a healthy immune system. 4Life Transferceutical products offer valuable support to the health and strength of the immune system. Their use in thousands of patients has demonstrated just how important a healthy immune system can be for their overall quality of life.”
Suzette Lawrence, CNM, MSN
Health Sciences Advisory Board Member
“4Life Transferceutical products are a critical element in any health and wellness program. I really enjoy hearing from my clients; they are so often amazed at the impact 4Life Transfer Factor has on their health and well-being.”
Edgar A. Guess, Jr., MD, FACOG
Health Sciences Advisory Board Member
“Transfer factors and nanofraction molecules , and the immune modulation they provide, could be the key for the future of immune system health.”
Emma Oganova, MD, PhD
4Life President of Eurasia
Health Sciences Advisory Board Member
“4Life not only represents a rare combination of incredible products, cutting edge technology, and modern science, but its products allow people around the globe to have better lives.”
Shane Lefler, MS
4Life Research Scientist
Health Sciences Advisory Board Member
“I have always had an interest in nutrition and supplementation. Sound science and a commitment to quality are just the beginning of the effective support offered by 4Life Transfer Factor products. 4Life truly is impacting the way people live today.”
Robert Robertson, Jr., MD
Health Sciences Advisory Board Member
“4Life Research is well-known in the nutraceutical industry as the leader in transfer factor research. If new discoveries are made, one can rest assured that the scientists at 4Life will be at the forefront.”
Duane Townsend, MD, FACOG
Health Sciences Advisory Board Member
“In my 50 years of medical practice, 4Life Transferceutical products have, without question, made the most significant impact on me and my patients. 4Life’s discovery of the power of nanofraction molecules stands out as a major medical breakthrough.”
Cynthia Champion-Olson, ND, CTN, CN
Health Sciences Advisory Board Member
“4Life Transferceutical products continue to be at the forefront of immune system support products in today’s marketplace. They are the first choice for overall immune system health by many leading clinicians in the fields of immunology and complementary medicine.”
Vivienne Matalon, MD
Health Sciences Advisory Board Member
“4Life Transfer Factor is the essential key to achieving superior immune system health.”
Teresa Tomalska, MD
Health Sciences Advisory Board Member
“It seldom happens that one scientific discovery can bring such huge benefits to support the health of every human being. I firmly believe that 4Life Transferceutical products hold the secret to optimal immune system function.”
