Description Chemical Name: 17ß-hydroxyandrost-4-en-3-one Molecular Formula: C19H28O2 Molecular Weight: 288.429 gm/mol Active life: up to 3 weeks Detection time: more than 3 months Anabolic/Androgenic ratio: 100/100 Sustanon250® is an androgenic preparation for intramuscular administration containing four different esters of the natural hormone testosterone. Sustanon250® contains a hormone which is similar to the hormone testosterone that is produced by the body. Testosterone is a male sex hormone that is responsible for the development of male characteristics. These include growth of hair on the face and body, deepening of the voice, muscle development and the development of the male genitalia. Testosterone is also important for maintaining the strength of bones, libido and fertility in men. Men who do not produce enough testosterone may be prone to problems such as decreased libido, infertility or osteoporosis. In men who do not produce enough testosterone, Sustanon250® is used to reduce the effects of a low level of testosterone. People who have a female-to-male gender reassignment procedure may need to take Sustanon250®to help strengthen male characteristics.
