Dr. Thierry Hertoghe is one of the most prominent physicians involved in the field of antiaging medicine and research today. As he comes from a long-line of endocrinologists, it will come as no surprise that his knowledge about hormones is second-to-none.

Dr. Hertoghe is world renowned for his training seminars and textbooks that represent some of the most detailed and cutting-edge approaches in use today. These include:

• Testosterone , The Therapy for Real Gentlemen
• Passion, Sex and Long Life
• Atlas of Endocrinology for Hormone Therapy