Sustanon (Testosterone MIX with immediate and delayed effect) – Cooper Pharma is a product for a mass gain cycle. The Sustanon is exactly the same composition as the very famous Sustanon. Indeed, the diversity of esters that compose it allows it to act in several ways, both in the short term and in the long term. The presence of testosterone propionate allows results to be achieved the day after taking it, while the other esters ensure that high testosterone levels are maintained over a period of 4 weeks. With the taking of this product you will get:

• An impressive increase in muscle mass.
• An increase in muscle strength.