Home › Steroids › Anadrol (Oxymetholone)

Anadrol (Oxymetholone)

Anadrol is one of the most powerful oral anabolic steroids for rapid mass and strength gains. It can add 20-30 lbs in the first 4-6 weeks but comes with significant side effects including liver toxicity and water retention. Used primarily as a bulking cycle kickstarter.

  • Also known as: Adrol, A-bombs, Oxymetholone
  • Form: oral
  • Half-life: 8–9 hours
  • Typical cycle length: 4–6 weeks (oral)
  • Typical dose (men): 25–100 mg/day
  • Typical dose (women): Not recommended
  • Anabolic : androgenic rating: 320 : 45
  • PCT required: yes

Dosing by experience level

LevelDoseFrequencyNotes
Beginner25–50 mg/dayOnce or twice daily with foodFirst-time user — start at 25mg
Intermediate50–75 mg/daySplit with mealsStack with long-ester testosterone
Advanced100 mg/daySplit with mealsVery high toxicity at this dose — run TUDCA

Side effects

  • Severe liver toxicity
  • Extreme water retention
  • High blood pressure
  • Gynecomastia (even with AI)
  • Headaches
  • Suppression of appetite at high doses
  • Testosterone suppression

Common stacks

  • Testosterone Enanthate
  • Deca-Durabolin
  • Trenbolone

Important notes

  • Run TUDCA/NAC liver support — mandatory
  • One of the most hepatotoxic oral steroids
  • Can add 20-30 lbs in first 4-6 weeks (mostly water)
  • Do not run longer than 6 weeks
  • Monitor blood pressure closely

Crestigen is an educational research reference. Nothing here is medical advice; many of these compounds are not approved for human use. Talk to a licensed clinician before using any substance.