Testosterone cypionate U.S.P. 250mg (Test C) is a highly anabolic and androgenic hormone making it a great steroid to use if one is in pursuit of more size and strength. It is only available in an injectable form and is regularly used to treat conditions such as low testosterone. It promotes nitrogen retention in the muscle and the more nitrogen the muscles hold the more protein the muscles store. Testosterone Cypionate can increase the levels of another anabolic hormone, IGF-1 in muscle tissue providing even more anabolic activity. It also has the amazing ability to increase the activity of satellite cells. These cells play an active role in repairing damaged muscle. Testosterone binds to the androgen receptor to promote androgen receptor dependent mechanisms for muscle gain and fat loss. The Cypionate Ester is any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids. Most of esters are derived from carboxylic acids. The addition of a carbon chain (ester) attached to the testosterone molecule controls how soluble it will be once inside the bloodstream. The smaller the carbon chain, the shorter the ester and the more soluble the medication. Testosterone is administered intramuscularly (IM), to the skin as a topical gel, solution, ointment or transdermal systems for transdermal absorption, by implantation of long acting pellets or via buccal systems. It may also be used in certain adolescent boys to cause puberty in those with delayed puberty. It may also be used to treat certain types of breast cancer in women. Testosterone help to patients suffer from some form of low testosterone and such a condition can severely diminish ones quality of life. The common characteristics of low testosterone are symptoms such as loss of muscle mass and strength, a decrease in libido and sexual performance, an increase in body fat and low energy levels. However, when ignored low testosterone can be a gateway to Alzheimers, diabetes, osteoporosis and many other serious conditions.