Sustanon is a steroid injection that contains 250 mg blend of testosterone in four different forms, each with a different ester attached. The esters are:

– Testosterone Propionate – 50 mg

– Testosterone Phenylpropionate – 50 mg

– Testosterone Isocaproate – 50 mg

– Testosterone Decanoate – 100 mg

The esters affect the rate and duration of testosterone release into the bloodstream. The shorter and lighter the ester, the faster and shorter the release. The longer and heavier the ester, the slower and longer the release. In Sustanon, the Propionate and Phenylpropionate esters have short active lives of one to two days and four to five days, respectively. These esters provide a quick onset of action. The Isocaproate and Decanoate esters have long active lives of two and three weeks, respectively. These esters provide a sustained release of action.

Sustanon

offers both immediate and prolonged anabolic effects. It does not require frequent and painful injections, as it remains active in the blood for a long time. The usual dosage of this steroid is 250 mg per week or 500 mg every 10 days. Users report positive results with Sustanon, even with low doses. Higher doses of other testosterone products may be needed to achieve the same effects, but they may also increase the risk of tolerance and side effects.

Sustanon has strong androgenic and anabolic effects. It is ideal for mass cycles, as it significantly increases muscle mass and strength. It also has less estrogenic side effects and water retention than Testosterone Cypionate and Testosterone Enanthate. Sustanon is also beneficial for cutting cycles, as it produces lean and quality muscle mass. Beginners can gain 20 pounds of quality muscle in a few months with 250 mg/week of Sustanon

. Higher doses may require the use of anti-estrogen drugs like arimidex to prevent estrogenic side effects. Like other synthetic steroids, Sustanon can suppress the natural production of testosterone, so a post-cycle therapy with Clomid or HCG is necessary.