Testosterone(skype:2355935182@ycphar.com  whatsapp:+8615662760025)

CAS No.: 58-22-0

Assays:   99%

M.F.: C19H28O2

M.W.: 288.42

Packing: 1kg/bag

Reference Standard: USP28

Appearance: White crystalline powder,Insoluble in water and soluble in alcohol, ether organic solvents.

USES: it can promote male genital growth and keep their normal function.

Description

Test base is a steroid hormone from the androgen group and is found in humans and other vertebrates. In humans and other mammals, testosteron is secreted primarily by the testicles of males and, to a lesser extent, the ovaries of females. Small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.

In men, Test base plays a key role in the development of male reproductive tissues such as the testis and prostate as well as promoting secondary sexual characteristics such as increased muscle, bone mass, and the growth of body hair.In addition, testosteron is essential for health and well-being as well as the prevention of osteoporosis.

In general, androgens promote protein synthesis and growth of those tissues with androgen receptors. Testosteron base effects can be classified as virilizing and anabolic, though the distinction is somewhat artificial, as many of the effects can be considered both.

Application

Test base is the main sex hormone that men have. It controls male physical features.Women have testosteron too, but in much smaller amounts than in men.

Test base helps bring on the physical changes that turn a boy into a man. This time of life is called puberty. Changes include:

Growth of the penis and testes

Growth of facial, pubic, and body hair

Deepening of the voice

Building muscles and strong bones

Getting taller

Men also need normal amounts of this hormone to make sperm and be able to have children.