Testosterone propionate/testosterone enanthate/testosterone undecylenate
Testosterone propionate/testosterone enanthate/testosterone undecylenate, sold under the brand name Durasteron, is an injectable combination medication of testosterone propionate, testosterone valerate, and testosterone undecylenate, all of which are androgens/anabolic steroids. It contains 20 mg TP, 80 mg TE, and 150 mg TUe in oil solution and is administered by intramuscular injection at regular intervals, for instance once every 3 or 4 weeks. Use of Durasteron by bodybuilders has been reported.