underactive immune system cells*
Take a closer look at the ingredients that make this product so powerful.
Our quality products are held to high standards. Each of our products goes through extensive quality testing, with some tests devoted to a single ingredient. 4Life Transfer Factor Plus Tri-Factor Formula is a NSF Contents Certified, one-of-a-kind product, and we have the studies to prove it! Recent independent laboratory studies show that 4Life Transfer Factor Plus Tri-Factor Formula bolsters Natural Killer (NK) cell activity in the presence of a health threat, while activating a variety of other immune system cells, such as B cells, T cells, and macrophages.†*4Life Transfer Factor Plus Tri-Factor Formula is also NSF contents certified. The NSF only contents certifies products after conducting rigorous tests on quality, safety, and label claims.
Our Tri-Factor Formula is made up of UltraFactor, OvoFactor, and NanoFactor*
Supports healthy immune system function that, in turn, promotes healthy energy levels and the healthy function of all other systems throughout the body*
Features zinc for an added immune system boost*
You are trying to view a MyShop page. Please log out in order to view this website.