HALF-LIFE STEROIDS

Oral steroids

Anabolic agents Active half-life
Fluoxymesterone 9,5 hours
Methandrostenolone, Methandienone 4,5 to 6 hours
Methyltestosterone 4 days
Oxandrolone 9 hours
Oxymetholone 8 to 9 hours
Stanozolol 9 hours
Turinabol 16 hours

Injectable steroids

Anabolic agents Active half-life
Boldenone undecylenate 14 days
Methenolone enanthate 10,5 days
Nandrolone decanate 15 days
Stanozolol 1 day
Sustanon or Omnadren 15 to 18 days
Testosterone Cypionate 12 days
Testosterone Enanthate 10,5 days
Testosterone Propionate 4,5 days
Testosterone Suspension 1 day
Trenbolone acetate 3 days

Ancillaries

Anabolic agents Active half-life
Arimidex 3 days
Clenbuterol 1,5 days
Clomid 5 days
Cytadren 6 hours
Ephedrine 6 hours
Letrozole 5 hours
Nolvadex (Tamoxifen Citrate) 14 days
T3 10 hours

Steroid esters

Anabolic agents Active half-life
Acetate 3 days
Butyrate 6 days
Caproate 9 days
Cypionate 12 days
Decanoate 15 days
Enanthate 10,5 days
Formate 1,5 days
Heptanoate 10,5 days
Hexanoate 9 days
Isocaproate 9 days
Nonanoate 13,5 days
Octanoate 12 days
Phenylpropionate 4,5 days
Propionate 4,5 days
Undecanoate 16,5 days
Valerate 7,5 days