Diet and exercise alone are not enough for weight loss especially when you are in your 40's and 50's. Dr. Heuser and his staff have helped me get the fat off by body frame studying my blood chemistry and balancing out my hormone levels. Heuser optimized health handles all elements of diet, exercise, thyroid, DHEA, and testosterone to name a few. From my experience all of my blood chemistry levels are optimized and in check aiding in a younger me. Dr. Heuser has helped me get the fat off my body structure, curb my diet, increase my energy levels, and kept me physically fit during my middle aged years. I love the fact that the Heusers include personal fitness trainers while including gym membership with their Optimized Heath offerings. If you have had trouble loosing weight trying all of these other programs on the market "stop now" and try the Heuser Optimized health process. I am proof that it works and lasts over the long haul. Take their advice and "CHANGE YOUR LIFE"