Overview
- Gabriel Ganley, a 22-year-old bodybuilding influencer, was found dead in his São Paulo apartment after several days of no contact and a friend discovered his body.
- Preliminary medical reports cited hypertrophic cardiomyopathy, a condition that causes abnormal thickening of the heart muscle and can trigger sudden cardiac events.
- Investigators seized multiple medications from Ganley’s home, including substances reported to be possible anabolic steroids, and sent samples for laboratory and toxicology testing.
- Ganley had publicly acknowledged using anabolic steroids in 2025, and health experts say high-dose steroid use can raise blood pressure, cause heart muscle changes and increase the risk of fatal arrhythmias.
- São Paulo public-security authorities have opened an inquiry and are awaiting formal IML autopsy and lab results to establish a definitive cause of death, a step that could prompt tighter scrutiny of medical oversight in influencer-driven fitness culture.