Oxymetholone vs Testosterone Propionate
A side-by-side research comparison of Oxymetholone and Testosterone Propionate across mechanism, dosing, half-life, benefits, side effects and research status.
Comparison table
| Attribute | Oxymetholone | Testosterone Propionate |
|---|---|---|
| Full name | Oxymetholone (Anadrol) | Testosterone Propionate (Short-Ester Testosterone) |
| Category | Anabolic Steroids | Anabolic Steroids |
| Status | FDA-approved drug (controlled substance) | Prescription drug (controlled substance) |
| Mechanism | Oxymetholone is a 17-alpha-alkylated derivative of DHT that strongly stimulates erythropoiesis and protein synthesis. Despite its DHT origin, it can produce estrogen-like effects through a non-aromatizing mechanism, contributing to water retention. | Testosterone bound to a small propionate ester, giving rapid release and a short half-life. It acts on androgen receptors identically to other testosterone forms but with faster onset and offset of blood levels. |
| Molecular weight | 332.5 Da | 344.5 Da |
| Half-life | ~8-9 hours | ~0.8-2 days |
| Bioavailability | Oral | Intramuscular/subcutaneous injection |
| Typical dose | Medical: ~1-5 mg/kg/day for anemia | Variable; frequent dosing required |
| Frequency | Daily | Every 1-2 days |
| Route | Oral tablet | Intramuscular or subcutaneous injection |
Oxymetholone reported benefits
- Rapid mass and strength
- Strong red blood cell stimulation
- Treats anemia/wasting (medical)
- Increased appetite
Testosterone Propionate reported benefits
- Rapid onset of testosterone levels
- Fast clearance (flexible timing)
- Muscle mass and strength
- Less water retention than long esters (perceived)
Related comparisons
Research and educational reference only. Not medical advice.