Oxymetholone (Drol)
Oral steroidDrol · A50 · Oxymetholone
⚠️ The most powerful oral. Spectacular strength and mass gains but heavy side effects. Strictly limited to 4-6 weeks max. Liver protection is absolutely mandatory.
Half-life
8 heures
Detection
8 semaines
Anabolic ratio
320
Androgenic ratio
45
Dosages
| Beginner | 25–50 mg/j |
| Intermediate | 50–75 mg/j |
| Advanced | 75–100 mg/j |
| Female | Discouraged |
Frequency : 1-2× / day
Effects
- Very fast mass gain (brute force)
- Explosive strength
- Recovery
Side effects
- Massive water retention
- Severe hepatotoxicity
- Acne
- Gyno
- Blood pressure
- Reduced appetite (paradoxical)
Support supplements
Synergies & stacks
Avoid
- > 6 weeks
- Stacking orals
- Running without rigorous liver protection
Sources
Studies and scientific publications this guide relies on.
- Hengge UR, Stocks K, Wiehler H, et al. (2003). Double-blind, randomized, placebo-controlled phase III trial of oxymetholone for the treatment of HIV wasting. AIDS. doi: 10.1097/00002030-200303280-00008
RCT phase III sur l'oxymétholone (Anadrol) 100 ou 200 mg/j chez patients en cachexie VIH : gain de masse corporelle significatif vs placebo, mais œdème périphérique très fréquent et élévation marquée des transaminases — signature « gonflante » + hépatotoxique de la molécule.
- Kicman AT (2008). Pharmacology of anabolic steroids. British Journal of Pharmacology. doi: 10.1038/bjp.2008.165
Revue de pharmacologie : oxymétholone (Anadrol) est un dérivé DHT 17α-alkylé avec un groupe 2-hydroxyméthylène, ratio anabolique/androgénique 320/45, demi-vie orale ~8 h, non substrat classique de l'aromatase mais doté d'une activité œstrogénique propre (agoniste partiel ER).
- Niedfeldt MW (2018). Anabolic Steroid Effect on the Liver. Current Sports Medicine Reports. doi: 10.1249/JSR.0000000000000467
Revue clinique : Anadrol présente une hépatotoxicité parmi les plus marquées (élévation ALAT, cholestase, adénomes documentés aux usages prolongés) — limitation à 4-6 semaines, surveillance ALAT toutes les 2-4 semaines.
- Pope HG Jr, Wood RI, Rogol A, et al. (2014). Adverse health consequences of performance-enhancing drugs: an Endocrine Society scientific statement. Endocrine Reviews. doi: 10.1210/er.2013-1058
Énoncé Endocrine Society : Anadrol figure parmi les composés les plus toxiques en termes hépatique, lipidique et cardiovasculaire — usage justifié essentiellement en kickstart court (4 semaines) pour profil bénéfice/risque acceptable.
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Steroid side effects guide
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Acne and skin on steroids
Water retention on cycle
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