Sustanon 100 or 250:
Sustanon is a form of injected T that is prescribed for transmen outsite of the United States. Sustanon is the brand name of two formulas of injected Testosterone that contain a blend of esters.
Sustanon 100 contains three Testosterone esters:
Testosterone Phenylpropionate, Testosterone Propionate, and
Testosterone Isocaproate.
Sustanon 250 contains four testosterone esters:
Testosterone Propionate, Testosterone Phenylpropionate ,
Testosterone Isocaproate, and Testosterone Decanoate.
Both of these forms of injected Testosterone contain both slow and fast acting esters and are usually injected between every 7 and 30 days.