Testosterone is regulated by pituitary gland and hypothalamus and made by the human body. in some cases when it is not been produced in body in adequate levels of requirement for optimal wellness and health then bio identical testosterone may be recommended in form of injections and topical applications. It is illegal to use any kind of steroid products like Dianabol, Trenbolone, Deca Durabolin and Winstrol for building body without prescription from the doctor or medical practitioner. But many athletes and bodybuilders purchase the steroids from various black market or underground labs sources.
Sustanon is a combination of four different esters and it is a unique form of testosterone. In order to extend length of time or half life esters are added to many prescription drugs so that the drug will remain effective in the bloodstream of the person consuming them. Typically various testosterone drugs have only one ester but Sustanon contains four esters that make it unique among various testosterone drugs. The four esters are 60 mg Testosterone Isocaproate, 100 mg Testosterone Decanoate, 60 mg Testosterone Propionate and 30 mg Testosterone phenyl propionate. The common forms of drugs are Sustanon 250 mg and Sustanon 300 mg. for pediatric use Sustanon 100 mg was designed which had three esters instead of four esters but it has been discontinued for use around the year 2009.
In Sustanon the half lives of each of the four esters are different and on the injection site each ester has different length time regarding the sustainable release of testosterone into the blood. The combination of different mg strength of different esters will help in producing stable steroid product when multi ester drug is manufactured. In maintaining the Testosterone levels it has been seen that one long lasting ester like enanthate and cypionate are more stable.
The medical experts never recommend any kind of steroid to be used for enhancing athletic performance and body building. With the use of topical application methods hormone levels can be increased as well as it help in secreting other hormones in the human body. The hormonal imbalances results in affecting the hormone glands as well as functioning but also affects the metabolic system of the body and the skeletal system especially in skeletal muscles.
There are various websites for bodybuilding that can help the athletes and body builders regarding the administration and dosage. Whether the steroid is injected in a muscle, used in topical application methods or used under the skin they have many side effects on the human body. The excessive use of testosterone for building the body will have many adverse effects or unexpected side effects on the body.
When the person is consuming steroids then he must not drink alcohol along with the steroids as it can have estrogenic effects, shrinkage in testes, increasing risk of male pattern baldness, aggression and decrease the sexual libido. The pros and cons must be considered before taking steroids as the muscle gain by the bodybuilders will be temporary and the adverse effects will have long time effects on the body.