Parabolan is an anabolic and androgenic steroid, also known under the trade names Tren, Finaplex, Finajet and Parabolan. Originally used in veterinary medicine to increase appetite and increase muscle mass of livestock. It is produced in the form of esterified derivatives.

Trenbolone acetate (Para-Bol). The most popular form of the drug, which has the shortest period of action. The ether is stored in fat stores, the active substance train smart is gradually cleaved into the blood. A short half-destruction period predetermines a high frequency of injections, which may be inconvenient for beginners. The average dosage of acetate varies between 50-100 milligrams a day.

Steroid profile Parabolan

The ability to bind Trenbolone is great, and 5 times higher than that of testosterone. Steroid is one of the most effective in terms of a set of muscle mass and an increase in strength. It should be noted that a high incidence of adverse reactions, especially in cases of improperly selected dosages and exceeding the duration of the course. Trenbolone has gained popularity largely because it does not have estrogenic activity, and does not undergo aromatization conversion. Thus, athletes do not have excessive accumulation of fluid and gynecomastia.

Suppression of production of own testosterone is due to the presence of progesterone activity and a feedback mechanism. Often, users experience atrophy of the testicles, sluggish erection and decreased libido. Given that Trenbolone is a 19-nor testosterone derivative, in terms of progestin activity, it has much in common with nandrolone. The steroid can bind to progesterone receptors, which causes the occurrence of gynecomastia and a significant decrease in libido. The detection time of Trenbolone acetate and enanthate on doping control is up to 5 months.