Manufacturer: Euro-Pharmacies, Europe
Pharmaceutical name: Testosterone Propionate, Testosterone Phenylpropionate, Testosterone Isocaproate, Testosterone Decanoate
Pack: 1 vial (10 ml (500 mg/ml))
To minimize post-injection pain (PIP), it is advisable to administer concentrated testosterone slowly into the glutes. Users may experience flu-like symptoms, but this should diminish once the testosterone is fully absorbed into the bloodstream.
Sus 500 is an injectable anabolic steroid that consists of testosterone combined with four different esters, totaling 500 mg per mL. The composition of each mL of Sus 500 includes:
Testosterone Propionate - 60 mg
Testosterone Phenylpropionate - 120 mg
Testosterone Isocaproate - 120 mg
Testosterone Decanoate - 200 mg
The release rate of these hormones varies depending on the molecular weight and length of the esters; some may release over days, while others may take weeks. Generally, longer and heavier esters provide a longer active duration for the steroid. For Sustanon, the Propionate and Phenylpropionate esters have shorter durations of activity.
Propionate has an active life of just one to two days, while Phenylpropionate lasts four to five days. These two esters give Sustanon an initial surge of effectiveness. In contrast, Isocaproate and Decanoate are longer-lasting, ensuring that Sustanon maintains its tissue-building effects for an extended period, often lasting up to a month. The active life of Isocaproate is two weeks, while Decanoate is three weeks.
This combination guarantees both immediate and prolonged anabolic activity from Sustanon. Additionally, users benefit from the reduced need for frequent injections, as Sustanon remains active in the bloodstream for a significant duration. Typically, this steroid is administered every 10 days.
Sustanon is effective at doses of 250 mg per week or 500 mg every 10 days. User feedback is generally positive, with many reporting that Sustanon achieves substantial results even at lower dosages. In comparison, other forms of testosterone often require higher dosages, and the need for dosage increases as the body develops tolerance to the substances.
Due to the effectiveness of Sustanon at conservative doses, the likelihood of experiencing side effects is lower. Common side effects associated with steroid use are often linked to dosage. Sustanon is known for its strong androgenic and anabolic effects, making it a preferred choice during bulking cycles for increasing muscle mass and strength significantly. Additionally, Sustanon is associated with fewer estrogenic side effects and less water retention when compared to Testosterone Cypionate and Testosterone Enanthate.
Sustanon is especially advantageous for cutting phases, as it promotes ‘cleaner’ muscle mass. Beginners can expect to gain around 20 pounds of quality muscle within a few months while using 250 mg per week of Sustanon. If higher doses are utilized, it is wise to incorporate anti-estrogen medications like Nolvadex to manage any potential estrogenic side effects. Like other synthetic steroids, Sustanon can suppress natural testosterone production, so a post-cycle therapy with Clomid or HCG is recommended following its use.