Chlorodehydromethyltestosterone
East German Olympic program compound. Modified Dianabol with a chloro group that prevents aromatization. Steady, lean gains without water retention. Less liver stress than Dianabol but still oral 17α-alkylated.
Mechanism of Action
17α-alkylated for oral bioavailability. Does NOT aromatize (4-chloro modification blocks aromatase). Moderate AR binding. Binds SHBG effectively. More gradual and 'cleaner' gains than Dianabol.
Sourcing
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Typical Dosing
⚠ Warning Flags
- •17α-alkylated — limit to 6 weeks
- •LDL elevation noted in studies
Effect Profile
Side Effect Profile
Research Studies
Hormonal doping and androgenization of athletes: a secret program of the German Democratic Republic government
Franke WW, Berendonk B. · 1997
Declassified East German records document systematic turinabol use achieving measurable athletic performance improvement with reportedly low androgenic side effects.