Product Description

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CAS 58-20-8 Muscle Building Steroids Powder Testosterone Cypionate

Quick Detail:

Product name	Testosterone Cypionate
Other name	Test cyp; Test Cypionate
CAS register number	58-20-8
EINECS	200-368-4
Molecular formula	C27H40O3
Molecular weight	412.61
Molecular structure
Assay	99%
Appearance	White powder
Package	1kg/aluminium foil bag or as required
Usage	can be used as pharmaceutical material

Product description:

Testosterone is the male sex hormone responsible for many of the physical and emotional traits of men. It creates the deeper voices, sex drive, aggression and, of coarse, larger muscles in men. Testosterone makes the muscles retain more nitrogen, which in turn makes the muscle synthesize proteins better, producing larger muscles.

The downside to testosterone steroids is that they aromatize, or turn into estrogen, in the body. When the body has too much estrogen it begins to take on female characteristics gynocomastia, water retention, fat gain, loss of sex drive and testicular shrinkage are all most certain side effects of taking testosterone and letting it aromatize in the body.

American athletes have a long and fond relationship with Testosterone cypionate. While Testosterone enanthate is manufactured widely throughout the world, cypionate seems to be almost exclusively an American item.

As with all testosterone injectables, one can expect a considerable gain in muscle mass and strength during a cycle. Since testosterone readliy converts to estrogen, the mass gained from this drug is likely to be accompanied by quite a bit of water retention. The resulting loss of definition of course makes cypionate a very poor choice for dieting or cutting phases. The excess level of estrogen brought about by this drug can also cause one to develop gynecomastia rather quickly.

Specifications:

COA:

Product name	Testosterone Cypionate
Batch #	HG20140715
Mfd. Date	2014/ 07/15
Date of Analysis	2014/07/16
Packing	1kg/ foil bag
TEST ITEMS	SPECIFICATION	RESULTS
Description	Sterilized and Injectable Grade and White or Practically White Crystalline Powder
Melting Point	98.0~104℃	99.5~102.0℃
Specific Rotation	+85°~+92°C (C=2,chloroform)	+78.9°
Related Substance(TLC)	Single ≤ 2.0%	Confirms
Total ≤ 3.0%	Confirms
Free Cyclopentanepropionic Acid	≤ 0.20%	confirms
Organic Volatile Impurities	≤5000PPM	Confirms
Residue on Ignition	≤0.20%	Confirms
Loss on drying	≤0.50%	0.30%
Assay	97.0~103.0%	99.16%
Conclusion	Be conformed with USP 35 standard

HPLC

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