Sell china testosterone powder steroids pharmaceutical material @China (Mainland)

China Testosterone Powder Steroids Pharmaceutical material

Testosterone Base

Chemical name: 4-Androsten-17beta-ol-3-one  

Synonyms:17beta-Hydroxyandrost-4-en-3-one

CAS: 58-22-0 

EINECS: 200-370-5 

Assay: 98% min.

Molecular formula: C19H28O2

Moleculare structure:

 

Packing: foil bag or tin.

Appearance: white or off-white crystalline powder 

Usage: Pharmaceutical material,Steroid hormone, Anabolin. For disease-free testosterone replacement therapy, male menopause, impotence and other diseases treatment.

standard:enterprise standard

What is Testosterone?

Testosterone is a hormone produced primarily in the testes. For men, testosterone helps maintain:

Bone density

Fat distribution

Muscle strength and mass

Red blood cell production

Sex drive

Sperm production

What happens to Testosterone level with age?

Testosterone peaks during adolescence and early adulthood. As you get older, your testosterone level gradually declines - typically about 1 percent a year after age 30.

Does a naturally declining testosterone level cause the signs and symptoms of aging?

Some men have a lower than normal testosterone level without signs or symptoms. For others, low testosterone may cause:

Changes in sexual function. This may include reduced sexual desire, fewer spontaneous erections - such as during sleep - and infertility.

Changes in sleep patterns. Sometimes low testosterone causes insomnia or other sleep disturbances.

Physical changes. Various physical changes are possible, including increased body fat, reduced muscle bulk and strength, and decreased bone density. Swollen or tender breasts (gynecomastia) and hair loss are possible. You may experience hot flashes and have less energy than you used to.

Emotional changes. Low testosterone may contribute to a decrease in motivation or self-confidence. You may feel sad or depressed, or have trouble concentrating or remembering things.

Our advantages:

1. Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd..,Ltd is a professional raw powder factory in China for

over 10 years, all powders are factory directly supplying.

2. Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA,

Australia, Japan, Korea and many other countries, over 3000t each month.

3. Professional team special for package and shipment and staring on tracking code 24hours for customs

pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to

Germany,Russia, Australia, New Zealand.

4. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.

5. High quality, good price, fast and safety delivery. Shipment by DHL, FEDEX, HKEMS, UPS, etc.

I am Alisa, welcome your consult.

Skype:live:alisa_676

Email:alisa@chembj.com

Web:www.steriodsgym.com