Oxymetholone (Oxymetholone (Anadrol))
A potent oral DHT-derived anabolic steroid (Anadrol), prescribed for anemia and muscle wasting and known in bodybuilding for rapid mass and strength gains with significant water retention. Educational reference only.
How it works
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.
Key facts
- Molecular weight: 332.5 Da
- Half-life: ~8-9 hours
- Bioavailability: Oral
- Storage: Room temperature; keep dry.
Dosing overview
- Typical dose: Medical: ~1-5 mg/kg/day for anemia
- Frequency: Daily
- Duration: Short courses
- Route: Oral tablet
Protocol notes
- Medically dosed by weight for anemia and wasting under supervision.
- Produces fast strength and mass, largely with water retention.
- Highly hepatotoxic; short courses only.
Reported benefits
- Rapid mass and strength
- Strong red blood cell stimulation
- Treats anemia/wasting (medical)
- Increased appetite
Possible side effects
- High liver toxicity
- Water retention/bloating
- Blood pressure elevation
- Estrogen-like effects (gyno)
- Testosterone suppression
- Adverse lipids
Research
- Oxymetholone in anemia and wasting (2015): Increased hemoglobin and lean body mass in anemic and HIV-wasting patients under monitoring.
Compare Oxymetholone
Research and educational reference only. Not medical advice.