4Life Research - Successful, Strong, and Growing

What is 4Life?

4Life Research was founded by David and Bianca Lisonbee in 1998. Within five years of operation, 4Life ranked as the 15th fastest-growing, privately-held company in the United States by Inc. 500 magazine. Since then, 4Life, led by an executive team with more than 60 years of combined experience in network marketing, has experienced exponential growth—with more than 14 offices around the world conducting business in more than 50 countries.

With a unique immune system product and a rewarding direct sales model, 4Life is strategically positioned to continue in its rapid growth. 4Life's scientific board (composed of physicians, biochemists, immunity experts, nutritionists, and more) provides a background of more than two hundred combined years of research experience, numerous scientific trials, and successful product development.

With 4Life, you're in Great Company

4Life believes in building people through Science, Success, and Service. So, no matter what you're looking for—fantastic health, unrivaled time and financial freedom, or the chance to truly make a difference in the world—with 4Life®, you're in great company.

Inc Magazine

We placed 15th on Inc. magazine's list of fastest-growing privately-held companies in 2003, but that's not all. Since then, 4Life® has continued to grow exponentially, opening more than a dozen additional offices worldwide and launching business in 40+ countries. And we're not even close to slowing down.

Physician's Desk Reference

When physicians want information on the latest and greatest herbs and supplements, they turn to the Physician's Desk Reference, the PDR. And 4Life Transfer Factor® products have been listed in the PDR since 2002.