Methyldrostanolone
Superdrol · Methasterone
Half-life
6 hr
Time to Peak
1 hr
Steady State
~2 days
Dose Range
10–30 mg
Frequency
Daily
Overview
Potent oral AAS. Was briefly sold as an over-the-counter "prohormone" supplement (Superdrol) before being classified as a controlled substance. 17-alpha-alkylated. Very powerful mass-building oral with dry gains (no aromatization). Also available as injectable (UGL). Harm reduction: EXTREMELY hepatotoxic — considered one of the most liver-toxic oral AAS. Monitor liver enzymes BEFORE, DURING, and AFTER use. Very short cycles recommended (2-3 weeks max). Do NOT combine with any other hepatotoxic compounds. Avoid alcohol completely. N-acetyl cysteine (NAC) and TUDCA are commonly used as liver support.
Mechanism of Action
2alpha-methyl-17alpha-methyl-5alpha-dihydrotestosterone. 17-alpha-alkylated. Does not aromatize. Very high anabolic:androgenic ratio.
Dosing Information
| Route | Dose Range | Half-life | Tmax | Frequency |
|---|---|---|---|---|
| Oral | 10–30 mg | 6 hr | 1 hr | Daily, 2x daily |
| Intramuscular (IM) | 10–30 mg | 12 hr | 4 hr | Daily |
Storage & Handling
Room temperature — Available as oral tablets and injectable (UGL). Store at 20-25C. Protect from light.
Used in Regimens
Methyldrostanolone is not currently part of any catalog regimen.
Data Sources
- Community Community data; SteroidPlotter
Related Tools
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