Stanolone / Androstanolone Raw Steroid Powders for muscle mass and strength CAS 521-18-6

Basic Information
Place of Origin: China
Brand Name: ChineseHormone
Certification: GMP, ISO 9001, USP
Model Number: CAS 521-18-6
Minimum Order Quantity: Free samples Available
Price: negotiated
Packaging Details: as your required
Delivery Time: 3-7working days
Payment Terms: Western Union, MoneyGram, T/T, Bitcoin
Supply Ability: 500 kg / month
Appearance: Powder MOQ: 10g
Other Name: Stano / Androstanolone CAS: 521-18-6
Certification: GMP, ISO 9001, USP Email:
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Stanolone / Androstanolone Raw Steroid Powders for muscle mass and strength CAS 521-18-6


Basic Information:

Product Name: Stanolone,Androstanolone,Stano,Alpha-dihydrotestosterone
Other name: 5a-androstan-17ß-ol-3-one
CAS register number: 521-18-6
EINECS: 208-307-3
Molecular formula: C19H30O2
Molecular weight: 290.44
Melting point: 178-183ºC,
Assay: 99% min.



Stanolone commonly abbreviated to DHT, or 5α-dihydrotestosterone (5α-DHT), also known as androstanolone (5α-androstan-17β-ol-3-one) as well as 17β-hydroxy-5α-androstan-3-one, is a sex steroid and androgen hormone. The enzyme 5α-reductase synthesizes DHT in the prostate, testes, hair follicles, and adrenal glands. This enzyme reduces the 4,5 double-bond of the hormone testosterone.

Stanolone can be used as pharmaceutical material. Its main function is to promote metabolism. Anabolic effects include growth of muscle mass and strength, increased bone density and strength, and stimulation of linear growth and bone maturation.It doesn't metabolize in the body long enough to make it to the muscles.   


Androstanolone is identical to the body's own dihydrotestosterone which, as we know, is formed by the peripheral conversion of testosterone. Some therefore call Androstanolone a synthetic dihydrotestosterone. Androstanolone has a predominantly androgenic effect and, due to its structure, cannot be converted into estrogen. For a fast buildup of power and muscle mass Androstanolone is of little value.
Androstanolone used to be the athlete's favorite competition steroid since it helped to obtain a harder muscle through a lower fat content by increasing the androgen level without aromatizing. Numerous athletes used Androstanolone during workouts for doping tested championships since the substance remains in the body for only a short time and the testosterone/epitestosterone value is not influenced. Another positive characteristic is that the injectable version is not liver toxic.
Today, however, Androstanolone is rarely used by athletes. One reason for this is that almost all European and American compounds are no longer commercially available. The other reason is that most athletes use the still readily available Masteron which has similar effects. Neither the original nor a fake of Androstanolone is available on the black market.


Product Name



Product Spec


≥97% Production Bath 20160812



521-18-6 Production Date 2016-08-12



Enterprise Standard Shelf life 2018-08-11



10kg Analysis Date 2016-08-12

Result For Analysis


Items of analysis


Specification Results



White Crystalline Powder White Powder

Melting Point


176~181ºC 178ºC

Specific Rotation


+25°~ +31° 28°

Loss On Drying


≤0.5% 0.36%



≥97% 99.1%



Be Conforms with Enterprise Standard.




Stanolone / Androstanolone Raw Steroid Powders for muscle mass and strength CAS 521-18-6 0


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