Our Members

ForLife Research Singapore Pte Ltd

The Immune System Company™️

In 1998, Founders David and Bianca Lisonbee embarked on a journey to bring 4Life Transfer Factor®️ products to the world. Unlike common supplements you’ll find in health food stores, transfer factors aren’t vitamins, minerals, or herbs; rather, they’re messenger molecules that transfer immune system memory and knowledge from one entity to another.

At 4Life. we are passionate about empowering you to be in the best of health, so, you can truly embrace life to the fullest. Thousands of people around the world are choosing 4Life Transfer Factor products to build a healthier immune system.