Recently, Testosterone cypionate has gained great popularity among athletes. This is a long steroid, the activity in the body of which is 15-16 days, and the elimination half-life is from 6 to 8. The drug is an oil-based injection. Cypionate is also used solo, but is most often taken in combination with other steroids.
These are drugs of a pharmacological nature that affect the acceleration of the process of protein synthesis in cells, which as a result contributes to an increase in muscle mass (a process called anabolism). All steroid drugs are designed to mimic the effects of male hormones - testosterone and dihydrotestosterone.