Description

Cypionate de testostérone est un ester de la testostérone naturelle. En bodybuilding, c'est l'un des stéroïdes les plus populaires pour gagner de la masse musculaire. Le cypionate de testostérone est un stéroïde à action prolongée. En fonction du métabolisme et du contexte hormonal, la période d'action moyenne du médicament est de 2 à 3 semaines (la demi-vie est de 6 à 7 jours). En bodybuilding, triathlon et haltérophilie, les injections sont effectuées une à deux fois par semaine afin de maintenir une concentration élevée et aussi stable que possible.

Profil stéroïdien

Excretion from the body after injection 250 mg
Activité anabolisante - 100% de testostérone
Activité androgène - 100% de testostérone (élevée)
Aromatisation (conversion en œstrogènes) - élevée (nécessité de prendre des antiœstrogènes)
Suppression de l'axe hypothalamo-hypophyso-testiculaire - prononcée
Liver toxicity – absent
Mode d'administration - injections
Duration of action – 15 days
Detection time – 3 months
Effects and action on the body

Testosterone Cypionate Cycles

The anabolic effect of testosterone Cypionate is directly proportional to the dosage used. You can see this dependence on the graph on the right. The recommended dose is 250-500 mg per week, and with the growth of the athlete’s body weight, the dosage is most often revised upwards. Injections are performed 1-2 times a week, preferably in the gluteal region. Typically, a testosterone enanthate course lasts 8-10 weeks, and post-cycle therapy is performed after 2-3 weeks. Very often, testosterone enanthate is used for longer periods of time. To achieve the highest results, it is necessary to follow an appropriate diet (relief or muscle gain) with the use of sports nutrition.

Combined Cycles

For gaining muscle mass, testosterone Cypionate combines well with Anapolon, Methandrostenolone, Nandrolone and Trenbolone. Examples of combination courses:

200 – 250 mg of nandrolone decanoate per week
500 mg of testosterone Cypionate per week.
Do not forget to use aromatase inhibitors
For drying and relief, the course is supplemented with Winstrol or Anavar in medium doses.

Side effects

A big problem with the use of testosterone enanthate in bodybuilding is its strong ability to aromatize, i.e. convert into estrogens. As a result, gynecomastia, edema, female-type fat deposition, etc. often develop. Several years ago, these problems were relieved by the use of antiestrogens. Today, aromatase inhibitors are the drugs of choice for controlling estradiol-induced side effects. The use of antiestrogens is more appropriate and even necessary after the course, primarily to normalize the production of endogenous testosterone. Testosterone enanthate, like any other anabolic steroid, has a suppressive effect on the “hypothalamus – pituitary gland – testicles” arc. As a result, the function of the pituitary gland is inhibited by the feedback mechanism, which is manifested by a decrease in the secretion of endogenous testosterone