Transfer Factor Juice Revolution Author:Louise Tenney For over fifty years, scientists have been studying the immunity-transferring properties of transfer factor - an important leap forward in the science of the human immune system. Now science has made a new quantum leap: transfer factors in a liquid form. This innovation has made it possible to join Nature's strongest immune supplement with he... more »r strongest antioxidant berry juices. Scientists know that a well-functioning immune system allows increased absorption of antioxidants. The transfer factor-berry juice revolution makes the immunity-antioxidant alliance more potent than ever.« less