LIFEFORCE Medical Institute goes far beyond providing 'Testosterone for Men' and bio-identical Hormone Replacement Therapy (HRT) for women. We also offer a variety of healthy aging supplements, prescriptions, anti-aging and age management programs, tests and fitness protocols that help radically improve health and 'defy aging'. Dr. Mark Rosenbloom Founded and based LIFEFORCE in the Chicago area after years of research on healthy aging, which included studies of other companies in the field such as Bodylogic and Cenegenics. Once he was certain he could dramatically improve upon the services offered by these other companies, he launched LIFEFORCE. Dr. Rosenbloom is certified by the Cenegenics Medical Institute as a "Cenegenics-Trained Age Management Medicine Physician." He is also the winner of multiple academic awards, including the prestigious Sigmund S. Winton award in Biochemistry, and he is a recognized expert and author on vitamin toxicity, medical error reduction, and medical informatics.