Sustanon 250 is an injectable steroid which contains the hormone testosterone in four different esters equaling a total of 250 mg. It is a clear solution for injection containing the active ingredient testosterone in 4 (250 mg/ml) separate forms.

Each ML of Sustanon 250 contains the following:

ACTIVE SUBSTANCE: TESTOSTERONE DECANOATE 100mg, TESTOSTERONE ISOCAPROATE 60mg, TESTOSTERONE PHENYLPROPIONATE 60mg, TESTOSTERONE PROPIONATE 30mg