Steroids Half Life Oral steroids Drug Active half-life Anadrol / Anapolan50 (oxymetholone) 8 to 9 hours Anavar (oxandrolone) 9 hours Dianabol (methandrostenolone, methandienone) 4.5 to 6 hours Methyltestosterone 4 days Winstrol (stanozolol) 9 hours Halotestin (Fluoxymesterone) 9.5 hours Turinabol (Tbol) 16 hours Injectable steroids: Drug Active half-life Deca-durabolin (Nandrolone decanate) 15 days Equipoise 14 days…