This product represents 4Life®'s highest level of support for general well-being. 4Life Transfer Factor Plus® Tri-Factor Formula combines Tri-Factor Formula and the added support of our Cordyvant™ blend. 

The proprietary Cordyvant blend features ingredients such as zinc, maitake and shiitake mushrooms, cordyceps, inositol hexaphosphate, beta glucans, beta sitosterol, and olive leaf extract.