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 | 14 days |
| 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: