Dr. Thomas O'Connor is the first American board-certified internist to focus his medical practice specifically on the health and recovery of individuals who use anabolic steroids and androgens.
He founded Testosteronology®, a dedicated subspecialty of internal medicine that addresses steroid-induced hypogonadism and associated cardiovascular and metabolic concerns.
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, which involved 2,385 men and was published in the peer-reviewed American Journal of Men’s Health. He holds active medical licenses in Connecticut and Florida.
Winstrol (stanozolol) has been one of the most popular anabolic steroids in bodybuilding since it came on the market in 1962. In medicine, Winstrol was initially prescribed as an appetite stimulant and mass-building agent for patients suffering from: Malignant and non-malignant diseases Osteoporosis Trauma It was later given to the elderly to reduce debility and […]
The primary reason people take anabolic steroids is to build muscle size and strength. In this article, we reveal the best steroids for mass and the dosages utilized by bodybuilders today. These steroids will be ranked in order of potency from 1 to 5, with 1 producing the best results. Note: Some of the following […]
In our experience, Anadrol (oxymetholone) and Dianabol (methandrostenolone) are among the most potent bulking steroids when trying to gain mass. They are also very similar, being wet and oral compounds; however, there are a few distinct differences that we’ll cover in this article. Anadrol Advantages Significant strength increases Large increases in muscle mass Trapezius and […]
In this article, you will see 10 before-and-after pictures from people who have taken various steroids so you can see how each one affects the body differently (from an aesthetic perspective). Before-and-After Steroids (Novices) Novices commonly opt for testosterone during their first cycle. This is because testosterone produces significant results with fewer toxic effects compared […]
Anabolic steroids are often associated with gaining exceptional amounts of muscle hypertrophy and strength, which is medically what they were designed for: treating patients with cachexia (muscle-wasting conditions). Although the sole goal of anabolic steroids is to promote weight gain, we have discovered that increases in muscle mass frequently coincide with concurrent fat loss (1). […]
