Sustamed is a complex steroid drug. The active substance has esters of Testosterone, from short Propionate to prolonged Decanoate, providing a relatively effect throughout a duration of activity – up to 2-3 full weeks. Athletes use this drug primarily to increase muscle mass and strength.
The first similar preparation (a mixture of Testosterone esters) was developed by the company Organon as a medicament to provide the most uniform and prolonged effect of Testosterone when used on hormone replacement therapy, and not only. Subsequently, this mix showed the highest effectiveness in bodybuilding, and is now common in online steroid market.
Sustamed, being one of the strongest anabolic drugs, is effectively used in bulking cycles. With all the effects of Testosterone, this mix also has a high androgenic activity, so it is recommended only to men. For women, use of Testosterone, and even more so of its composite drug, is fraught with side effects of virilization (such as increased aggression or body hair and facial hair).
Sustamed powerfully promotes anabolism and a weakening of catabolism (muscle destruction). But this does not end with its effects, there is also highly appreciated: increasing strength, endurance, performance, increasing desire to exercise, improving the joints and ligaments, strengthening bones, pumping (muscular pumping), strengthening libido (sexual activity).