About Dr. Hennen

Dr. William Hennen

With a Ph.D. in Bio-organic and Medicinal Chemistry, post-doctoral specializations in enzymatic and hormonal processes, nearly four decades’ experience in natural drug and nutritional supplement design, over 40 substantial publications, and a reputation for “next gen” products that address issues at their root, Dr. Hennen is widely known as a leading supplement scientist. Having led the development of transfer factor products since the 1990s, with estimated sales exceeding $3 billion, Dr. Hennen is also revered, by many, as the “father” of transfer factor supplementation.

If you’d like to learn more about the research that goes into Dr. Hennen’s products, please visit DrHennenLabs.com.