CAS 58-20-8 Testosterone Cypionate


CAS 58-20-8 Testosterone Cypionate 

Product Name:Testosterone Cypionate 
Alias:Testosterone Cyclopentylpropionate,test cyp 
CAS No.:58-20-8 
EINECS:200-368-4 
Molecular Formula: C27H40O3 
Molecular Weight: 412.61 
Melting point: 98.5-104°C 
Specific optical rotation: +85°-+92° 
Purity:98% 
Appearance:white or off-white crystalline powder. 

Testosterone Cypionate Benefits 

Testosterone Cypionate is a synthetic version of the naturally produced testosterone hormone. Testosterone Cypionate is responsible for many different physical and mental characteristics in males. It promotes sex drive, fat loss, helps with gaining and maintaining lean muscle mass, increases bone density, and may even protect against heart disease. It is mainly used for treatment of metastatic breast cancer, and ovarian cancer, pituitary dwarfism, senile osteoporosis. 

Long Acting Life 

Testosterone cypionate is a long acting, single ester testosterone product. It has a length of 8 carbons, and is stored mostly in the adipose tissue when injected intra-muscularly. It is slowly and steadily released in the body after it is injected. The blood levels of cypionate peak 24-48 hours after injection and then decline slowly. The blood levels reach a steady point 12 days after initial injection and stay there for over three weeks. Cypionate is normally injected once a week, which makes the very lowest dose higher than half the peak dose at any given time. Any testosterone, as the king of mass builders, are cost effective products and important for any steroid stack. Used alone, the user can expect to see some significant gains. The long acting nature of cypionate allows the user to inject less frequently while maintaining stable blood levels. 

A long acting testosterone ester will be very helpful for your bulking needs, and cypionate is a product which is more simple than some of the other steroids out there. Not to say it is without its share of complications, but it's a good choice, especially for those new to enhanced bodybuilding. Discontinuing the product is not an option in case side effects occur, because it will continue to aggravate these side effects over extended periods of time due to the long length of action of this steroid. Ancillary drugs such as nolvadex, proviron, clomid and HCG may help, both during cycle and post cycle to help restore natural testosterone production. Testosterone cypionate does aromatize slightly more than sustanon, but when using either drug, one should be familiar with anti-estrogens such as nolvadex or clomid and use one of them when symptoms of gyno occur. 

Testosterone Cypionate Side Effects 

Side effects such as water retention usually occur when using testosterone enanthate. Gyno, increased rate of hair growth, back acne, increased blood pressure, and aggressiveness, both in the gym and out, are possible when using enanthate. The liver is accustomed to processing testosterone, so liver toxicity is normally not a concern except at extremely high doses. 

Testosterone Cypionate Stacking and Use 

Testosterone being the most effective mass builder there is, stacks well with virtually everything and can be used alone for significant increases in both muscle mass and strength. If used in combination with other anabolic-androgenic steroids, items of choice include dianabol, primobolan, equipoise and Deca-Durabolin. 

Cypionate can be stacked with compounds other than these ones, but the user should assess his or her goals and decide which steroids and going to bring about what types of gains. For mass, testosterone is excellent choice, and more testosterone should be preferred over stacking with other compounds for that express purpose. To minimize water retention, certain steroids may be preferred and this is a good decision, since more testosterone cannot reduce these water gains (and in fact may only cause them to become worse). This is one example of how stacking cypionate (or any other testosterone) can be very beneficial. However, for the first time user, a recommended cycle is testosterone only, and cypionate is a good choice. Once again, due to its extreme length of action and ability to maintain stable steroid blood levels while minimizing injection frequency. 

The testosterone using athlete should be familiar with a variety of ancillary drugs in case estrogen related side effects such as gyno take place. Nolvadex, clomid, and HCG are items which you will likely want to keep on hand, either to use during your cycle, or for post cycle therapy. 

Testosterone Cypionate Dosage 

Doses of 200-100mg a week are common using testosterone cypionate, with excellent results found midway at about 500 mg or less for the first time user and between 500-1000mg weekly for the more advanced athlete. Testosterone stacks well with anything and is also great when used alone. When stacked with another anabolic-androgenic steroid, distinct androgenic effects may be seen. Using cypionate will improve regenerative capacity as well as training aggressiveness which results in significant increases in overall strength during the course of the cycle.




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