After being repeatedly told it was impossible, Dr. Rand McClain was accepted into medical school at the age 37. Dr. McClain earned his medical degree at Western University and completed his internship at the University of Southern California's Keck School of Medicine Residency Program (USC California Hospital) and has worked with some of the best and original innovators in Sports, Rejuvenative, Regenerative (Anti-Aging), Cosmetic and Family Medicine.

As the founder of RSM, Dr. Rand works with elite athletes, celebrities, CEOs and anyone else who wants to make the most of what is available to optimize their health. He is a Medical Advisor to Vytalyx, an AI based medical company utilizing block chain technology to provide health professionals with unfettered access to intelligence and data for clinical wellness and a member of the Medical Advisory Board for American CryoStem, leaders in stem cell technology.

Dr. Rand serves as part of the Medical Advisory Board of Z.E.N. Foods, the Chief Medical Officer for LCR Health supplements, and serves on the Board of Advisors for Maximus, a men's testosterone telemedicine company. Additionally, Dr. Rand is a media staple with frequent appearances on TV, radio, podcasts, and online features around all things health and longevity.