Every FDA-APPROVED Steroid Explained in 9 Minutes

This video covers every anabolic steroid the FDA has ever approved for human use — explained clearly, with the actual clinical history behind each one. Learn why Anavar was approved for pediatric burn patients, how Testosterone's 1996 New England Journal of Medicine trial produced more muscle than training alone, and why Winstrol's joint-friendly reputation was pharmacologically backwards. We cover Methyltestosterone as the structural blueprint for every oral anabolic that followed, Danazol's unusual approval for women's conditions, Deca-Durabolin's progestogenic mechanism and why its half-life matters, Anadrol's bone marrow mechanism and documented mass outcomes, and Halotestin — the most androgenic compound the FDA has ever approved, still with no athletic safety data. This isn't a how-to. It's the clinical record — what each compound actually does, what the approval was based on, and what the approval left out. Subscribe to @onlybiologyyy to stay tuned. Disclaimer: This video is for informational and educational purposes only. It does not promote, encourage, or glorify the use of anabolic steroids or any performance-enhancing substances. I am not a doctor or medical professional. These compounds carry serious risks, and most are controlled substances. Always consult a licensed healthcare professional before making any decisions about your health. Timestamps: 00:00 - Anavar 01:07 - Methyltestosterone 02:14 - Testosterone 03:13 - Danazol 04:21 - Winstrol 05:28 - Deca-Durabolin 06:30 - Anadrol 07:40 - Halotestin #steroids #testosterone #anabolics