Testosterone Cypionate CAS 58-20-8

01 Overview

Testosterone cypionate is a steroid hormone from the androgen and found in mammals and other vertebrates, it is the most potent, naturally occurring androgen that is formed in the human body.

02 Details

Injectable Testosterone Steroids Testosterone Cypionate Injection / Test Cyp CAS 58-20-8


Quick Detail:


Product name Testosterone Cypionate
Other name test cyp; depo-testsoterone
CAS register number 58-20-8
EINECS 200-368-4
Molecular formula C27H40O3
Molecular weight 412.6
Molecular structure Injectable Testosterone Steroids Testosterone Cypionate Injection / Test Cyp
Melting point 98.5-104°C
Specific optical rotation +85°-+92°
Assay 98%





Testosterone cypionate is a steroid hormone from the androgen and found in mammals and other vertebrates, it is the most potent, naturally occurring androgen that is formed in the human body.And secreted by the adrenal glands, testosterone cypionate is the principle male sex hormone and an anabolic steroid. It is responsible for characteristics specific to males and their sexual traits.

Testosterone cypionate is a long acting, single ester testosterone product,and is stored mostly in the adipose tissue when injected intra-muscularly. It is slowly and steadily released in the body after it is injected.Injections are normally less frequent for cypionate. It works well either alone or stacked to create a great bulking cycle. Testosterone is the king of all mass builders and for this purpose is also fairly cost effective.




5 gram conversion 20ml @ 250mg/ml
5 grams test cyp
1ml Benzyl Alcohol = 5% BA
15.25 ml sesame oil

10 gram conversion 40ml @ 250mg/ml
10 grams test cyp
2ml Benzyl Alcohol = 5% BA
30.5 ml sesame oil

60ml @ 250mg/ml
Test Cypionate Powder: 15 grams
42.7 ml grapeseed oil
2.8 ml 5% BA


Testosterone Cypionate effect

Testosterone Cypionate is a highly anabolic and androgenic hormone making it a great steroid to use if one is in pursuit of more size and strength.

Testosterone Cypionate promotes nitrogen retention in the muscle and the more nitrogen the muscles hold the more protein the muscles store.

Testosterone Cypionate can also increase the levels of another anabolic hormone, IGF-1 in muscle tissue providing even more anabolic activity.

Testosterone Cypionate also has the amazing ability to increase the activity of satellite cells. These cells play an active role in repairing damaged muscle.

Testosterone also binds to the androgen receptor to promote androgen receptor dependent mechanisms for muscle gain and fat loss.





Testosterone cypionate plays a key role in the development of male reproductive tissue such as the testis and prostates.It is used in men who do not make enough natural substance called testosterone. In males, testosterone is responsible for many normal functions, including growth and development of the genitals, muscles, and bones.Testosterone belongs to a class of drugs known as androgens.It also helps cause normal sexual development in boys,works by affecting many body systems so that the body can develop and function normally.


The steroid has the ability to increase both strength and size to a considerable extent that further promotes lean tissue and metabolic rate,it is highly anabolic and androgenic given you both mass and strength gains while at same time given you fat loss.Testosterone 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.In addition , testosterone cypionate is essential for health and well-being as well as the prevention of osteoporosis.


Company Introduction:

(1) High Quality:Wuhan Wang Lianshang Biotechnology Co., Ltd. is a steroids manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients. Mostly steroids are 99% purity and approved by SGS,CTI and ITS.

(2) Favorable Price:Our price meets international market performance and we give the best doiscounted price for our new customers and promotioned price for our regular customers.

(3) Safe Fast Delivery:After receiving your payment,we will have professional package team to arrange your parcel within 12 hours.We can guarantee every goods can be successfully deliveried

(4) Available Shipment Way:EMS,HongKong Post,DHL,TNT,UPS,FedEx,Registered Mail,Air Express,Sea Vessel etc

(5) After-Sale Service:We can offer you good service after you place an order.At the same time,we can offer you some homebrew recipe to make injection.More service is more available to you.

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