Author Archive

Dr. Thomas O'Connor, MD, PA

Dr. O'Connor has over 20 years of experience treating men and women with a history of anabolic steroid, SARM, and PED use. He has been a board-certified MD since 2005 and provides guidance on harm reduction methodologies.

Dr. O'Connor is a clinical instructor at the University of Connecticut School of Medicine and has been featured in various media publications, including Generation Iron, Dr. Phil, National Geographic, The New York Times, Muscle and Fitness, and others.

Dr. O'Connor also co-authored the largest survey on anabolic steroid use, involving 2,385 men, published in the peer-reviewed American Journal of Men’s Health.

Summary: The best SARM for beginners with the fewest side effects is widely regarded as Ostarine. The best SARM for building lean muscle is believed to be RAD 140. The best SARM for cutting and burning fat could be Ostarine. However, Cardarine is a more effective fat-burning compound, but it is technically a peroxisome proliferator-activated […]

Non-steroidal selective androgen receptor modulators (SARMs) have become more common in the realm of bodybuilding since their recent formulation in the 1990s. Are SARMs Legal? As of 2022, SARMs are currently 100% legal worldwide (excluding Australia), when utilized for research purposes. In Australia, SARMs are classified as Schedule 4 substances, so they are illegal to […]

Selective androgen receptor modulators (SARMs) are currently being studied as a potential anabolic treatment in medicine. Chemical modifications of testosterone, known as steroidal SARMs, were formulated in the 1940s as a means to induce anabolism (without androgenicity) in specific tissues. When anabolic steroids (specifically testosterone) were first medicinally approved in 1939, their androgenic side effects […]

Selective androgen receptor modulators (SARMs) are non-steroidal investigational drugs currently being reviewed for the potential treatment of cachexia in medicine (1). In this guide, we will detail how a potential first SARM stack can look and its consequent effects. Contents1 What SARMs Are Being Studied in Research?2 First SARMs Stack3 Bulking Stacks4 Cutting Stack5 What […]

Selective androgen receptor modulators (SARMs) are medications that are currently under investigation. In research, SARMs are shown to facilitate anabolism in organisms by activating androgen receptors (1). They are intended to assist individuals in the development of muscle mass without the adverse effects of anabolic steroids, made possible via tissue selectivity. Nevertheless, we have observed […]