testosterone propionate + testosterone phenylpropionate + testosterone isocaproate + testosterone decanoate

Induject, specifically Induject-250, is an injectable oil-based solution containing a blend of four testosterone esters: testosterone propionate, testosterone phenylpropionate, testosterone isocaproate, and testosterone decanoate. Developed and manufactured by Alpha-Pharma Healthcare, this formulation is designed to mimic the pharmacokinetic profile of the well-known Sustanon 250. The combination of short-, medium-, and long-acting esters allows for both a rapid onset of action and a prolonged therapeutic effect, maintaining stable testosterone levels over an extended period. Induject is primarily indicated for testosterone replacement therapy in males with primary or secondary hypogonadism. Its mechanism of action involves the activation of the androgen receptor, which regulates gene expression to promote the development of male sexual characteristics, increase muscle mass, and maintain bone density.

Brand names

IndujectInduject-250Induject250Induject 250

Other names

Testosterone blendTestosterone compoundTestosterone esters