Sustanon is a fairly popular anabolic steroid product among bodybuilders and athletes for muscle building purposes as well as other reasons such as andropause.
Testosterone Isocaproate is a hormone produced predominantly in the testes of males. It is the hormone responsible in giving males their specific sexual traits
Testosterone undecanoate or testosterone undecylate is an ester of testosterone. This hormone is used in androgen replacement therapy primarily for the treatment of male hypogonadism