Compare · Anabolic steroid
Stanozolol vs Testosterone
Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.
| Stanozolol | Testosterone | |
|---|---|---|
| Evidence | 8/10 | 10/10 |
| Class | Anabolic steroid | Anabolic steroid |
| Summary | Stanozolol is an oral/injectable anabolic-androgenic steroid with a famous doping history; its physique reputation rests on weak evidence, while its harmful effects on lipids and the liver are robustly documented. | Testosterone is the principal human androgen and the prototypical anabolic-androgenic steroid (AAS) — not a peptide — with strong, reproducible human evidence for dose-dependent muscle and strength gains, FDA approval only for confirmed hypogonadism, Schedule III control, and real cardiovascular, hematologic, and hormonal safety signals. |
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Stanozolol
Stanozolol, sold under the brand name Winstrol, is a man-made anabolic-androgenic steroid (AAS, a lab-made relative of testosterone built to grow muscle) made from dihydrotestosterone. Most people know it from sports history: it's the steroid that cost Ben Johnson his 1988 Seoul Olympic 100 m gold…
Testosterone
Testosterone is the body's main androgen (the main male sex hormone), and it's the molecule the whole family of anabolic-androgenic steroids (AAS) is built from. It's a steroid, not a peptide. Doctors have prescribed it for decades as replacement therapy for men whose bodies don't make enough — a…