"Every day we are faced with threats from our microscopic environment. What you can't see can hurt you! The uniqueness of transfer factor is that it not only supports, but also educates our immune system in a way that no other supplement can" - Dr. William J. Hennen, Ph.D. Dr. William J. Hennen received his Ph.D. in Bioorganic chemistry at Utah State University (3.98/4.00). Dr. Hennen worked as a researcher/professor in natural product based drug design and development for thirteen years followed by twenty-one years as a research director and consultant in the nutritional supplement industry. Dr. Hennen is an international speaker on nutrition and disease prevention through dietary supplementation. He is known as a thorough researcher possessing high ethics, and as a manager who is committed to teamwork and the development and empowerment of others. He is the author of over forty books, reports, patents and peer-reviewed papers in bioorganic, medicinal, and nutritional chemistry. Dr. Hennen's current focus is on Restoration Biology, the new science of longevity. Dr. Hennen's commitment to ForeverGreen is a natural alignment growing out of mutual interests and the shared goal of making a difference for good in the health of people all over the world. Outside of his professional career, Dr. Hennen and his wife Roberta are active in church and in community affairs involving disadvantaged and abused children.