Omnadren is a four-component testosterone: Testosterone propionate, Testosterone isocaproate, Testosterone phenylpropionate, Testosterone decanoate. The four different substances work together in such a timely manner that Omnadren remains in the body for a long time. For this reason many compare Omnadren to Sustanon 250. Although both are "four-compo-nent testosterones" the individual substances of Omnadren and Sustanon are not completely identical. Both include testosterone phenylpropionate and testosterone propionate; however, the tes-tosterone isocaproate in Sustanon is replaced by testosterone hexanoate and the testosterone decanoate in Omnadren is replaced by testosterone hexanoate in Sustanon (see also Sustanon.)

Testosterone is essential for the development and maintenance of reproductive tissue such as testis, prostate, epididymis, seminal vesicles and penis as well as other characteristic male properties such as increased muscle strength, hair growth etc.

Omnadren 250 (Sustanon) from Jelfa Poland is approved by the authorities for replacement therapy for confirmed testosterone deficiency in males. Your doctor may prescribe Omnadren 250 (Sustanon) from Jelfa Poland for other reasons. The drug was developed as a hormone replacement therapy (HRT) solution, and it was thought at the time that the different esters would be able to provide a constant release of Testosterone over a months time. Sustanon is a blend of different estered testosterones (4 of them): testosterone propionate - 30 mg, testosterone phenylpropionate - 60 mg, testosterone isocaproate - 60mg, and testosterone decanoate - 100 mg.