Brand: Nanjian
Model: 58-22-0
Min. Order: 10g
Testosterone Base
Synonyms: testosteron;testex;testred; Testosterone; testex; testoderm;testex
Chemical name: 4-Androsten-17beta-ol-3-one
Alias: TTE ; Test Base
CAS No.: 58-22-0
Content: 98%
Einecs No: 200-370-5
Purity: 98%
Assay: 99%
Molecular Weight: 288.43
Melting point 153-15
Density 1.12g/cm3
Refractive index 1.56
Boling point: 432.9℃ at 760 mmHg
Appearance: white powder, odourless. Insoluble in water and soluble in alcohol, ether organic solvents.
Molecular formula: C19H28O2
Specification: enterprise standard
Usage: With maintenance of muscle strength and mass, maintain bone density and strength, refreshing and enhancing physical function

Application:
1. Medical uses: for none of testosterone replacement therapy, treatment of male climacteric syndrome, impotence.
2. Sports use: to increase the amount of muscle. Some people use it to increase the number of muscles
3. Other uses: biochemical studies about natural male hormone, control male sex organs and development of male secondary sexual character and growth.

Description:

Testosterone is a male sex hormone that is important for sexual and reproductive development. The National Institutes of Health regards testosterone as the most important male hormone. Women also produce testosterone, but at lower levels than men.

Testosterone belongs to a class of male hormones called androgens, which are sometimes called steroids or anabolic steroids. In men, testosterone is produced mainly in the testes, with a small amount made in the adrenal glands. The brain's hypothalamus and pituitary gland control testosterone production. The hypothalamus instructs the pituitary gland on how much testosterone to produce, and the pituitary gland passes the message on to the testes. These communications happen through chemicals and hormones in the bloodstream.

Testosterone therapy

For people who are worried about low or high testosterone, a doctor may perform a blood test to measure the amount of the hormone in the patient's blood. When doctors find low-T, they may prescribe testosterone therapy, in which the patient takes an artificial version of the hormone. This is available in the following forms: a gel to be applied to the upper arms, shoulders or abdomen daily; a skin patch put on the body or scrotum twice a day; a solution applied to the armpit; injections every two or three weeks; a patch put on the gums twice a day; or implants that last four to six months.

Men using testosterone gels must take precautions, such as washing hands and covering areas where the gel is applied, according to the U.S. Food and Drug Administration. Women and children should not touch the gel or the skin where the gel or patch is applied.

In older men with true testosterone deficiencies, testosterone treatment has been shown to increase strength and sex drive, experts say.