Testosterone Propionate is one of the many variants of esterified testosterone, which today's market carries. It is an injectable substance with slow release rate due to the connection of the long enanthate ester to testosterone per molecule. This change modifies the release and half-life of testosterone. The difference in half-life and the release rate of testosterone enanthate and cypionate is negligible and the difference is only 48 hours. That is why these two substances are easily interchangeable. The interest here lies in the fact that, especially among American athletes and bodybuilders, Tesosterone cypionate is more popular than ethanate despite the fact that none of these are more beneficial than the other. Non-esterified testosterone has a very short half-life, so its use is very inconvenient and impractical. The cypionate ester extends the half-life of testosterone to 12 days. Testosterone itself is considered to be the most natural and safest anabolic steroid. It can be used by any person as a natural testosterone in the body. It is the most versatile and flexible as regards the intended use in treatments aimed at the definition and period of volume. Testosterone is the building block of all anabolic steroids, and is a hormone naturally produced by the body. Testosterone is secreted by the testes and is responsible for developing or maintaining balanced primary and secondary sexual characteristics in men – deepening of the voice, rapid hair growth (especially on the face, legs and pubis), and is also responsible for producing sperm for sexual reproduction. Most androgenic anabolic steroids are derived from this hormone and, therefore, are used to enhance performance and produce significant gains in strength and muscle mass. The use of testosterone is associated with dramatic and almost permanent gains with respect to muscle, muscle mass and size, strength, aggression, endurance and the ability to handle intensive training. This hormone is vital for bone density, muscle volume and strength, sex drive, body fat distribution, red blood cell production, and sperm production. Testosterone also acts as a prevention of osteoporosis and is important for physical health and well-being. In addition, the hormone is also useful for stimulating linear growth and bone maturation. Regulates cognitive and physical energy and the maintenance of muscle cells. Testosterone also has the ability to reduce the risk of cardiovascular disease. Testosterone is literally considered to be the original anabolic steroid that is naturally produced in all humans and most animal species. For this reason, testosterone is considered to be the safest anabolic steroid. Every individual's body is already used to the effects of testosterone.
Testosterone cypionate is subject to the action of the aromatase enzyme in the body, so the side effects are the side effects of estrogen. The aromatization rate is directly related to the amount of substance used and, together with the increase in doses, the aromatization is higher. Estrogenic side effects include: excessive water retention and swelling, high blood pressure (for example due to water retention in the body), accelerated fat storage, and gynecomastia. Side effects of estrogen can be reduced or completely avoided by using aromatase inhibitors or SERMs (selective estrogen receptor modulators) Among the androgenic side effects are: increased sebum secretion (oily skin), acne (in terms of increased sebum secretion), body hair growth and increased risk of inducing male pattern baldness (MPB) in individuals with a genetic predisposition. Anabolic / androgenic steroids can have deleterious effects on blood cholesterol levels. This includes a tendency to reduce blood cholesterol levels. HDL (good) cholesterol and raising LDL (bad cholesterol) All anabolic steroids have the ability to suppress or block the natural endogenous production of testosterone in the body and Sustanon 250 is no exception. After the end of the cycle, it is highly recommended to use a suitable PCT (Post Cycle Therapy).
Beginners are recommended a dose of testosterone enanthate in the range of 300-500 mg per week. Even at the lowest dose, the substance provides a significant improvement for beginners, for the strength of the figure, provided that nutrition and training are properly regulated and rigorous. Intermediate users dosed testosterone cypionate in the range of 500-700 mg per week. Experienced users use the amount between 700 and 1000 mg per week. To maintain stable plasma testosterone levels, it is recommended to use testosterone cypionate at least 2 times per week at regular intervals. TESTEX PRO-250 is detectable in the urine for 120 days.