Testosterone Cypionate Steroid For Male Muscle Enhancement and Bodybuilding CAS NO.58-20-8

Details:

Testosterone Cypionate 98% Bulk Steroids CAS 58-20-8 For Male Muscle Enhancement

and Bodybuilding

 

1. Quick Detail:

 

 

1.Product Name : Testosterone Cypionate

2.Alias:Testosterone Cyclopentylpropionate

3.CASNo.:58-20-8

4.Molecular Formula: C27H40O3

5.Molecular Weight: 412.61

6.Purity:98%

7.Manufacturer: NJBN

8.Description:white or off-white crystalline powder.

9.Usage:Testosterone Cypionate is a synthetic version of the naturally produced testosterone

hormone. This hormone is responsible for many different physical and mental characteristics in males.

It promotes sex drive, fat loss, helps with gaining and maintaining lean muscle mass, increases bone

density, and may even protect against heart disease. It is mainly used for treatment of metastatic

breast cancer, and ovarian cancer, pituitary dwarfism, senile osteoporosis

 

 

2. Specifications

 

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
Skype	eric15719
Melting point	98.5-104°C
Specific optical rotation	+85°-+92°
Assay	98%

 

3.Product description:

Testosterone Cypionate is the longest-estered testosterone available today. It has a half-life in the

body of 15 to 16 days and is found as injectable oil. Because it reacts in the body for so long, it can

cause more water retention than other steroids and is best used as bulking compound in a stack.

 

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. It is therefore not surprising that American athletes particularly favor this testosterone ester.

But many claim this is not just a matter of simple pride, often swearing cypionate to be a superior

product, providing a bit more of a “kick” than enanthate. At the same time it is said to produce a

slightly higher level of water retention, but not enough for it to be easily discerned. Of course when

we look at the situation objectively, we see these two steroids are really interchangeable, and

cypionate is not at all superior. Both are long acting oil-based injectables, which will keep

testosterone levels sufficiently elevated for approximately two weeks. Enanthate may be slightly better

in terms of testosterone release, as this ester is one carbon atom lighter than cypionate (remember the

ester is calculated in the steroids total milligram weight). The difference is so insignificant however

that no one can rightly claim it to be noticeable (we are maybe talking a few milligrams per shot).

Regardless, cypionate came to be the most popular testosterone ester on the U.S. black market

for a very long time

 

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. Should one notice an

uncomfortable soreness, swelling or lump under the nipple, an ancillary drug like Nolvadex should be

added immediately. This will minimize the effect of estrogen greatly, making the steroid much more

tolerable to use. The powerful anti-aromatases Arimidex, Femara, or Aromasin are yet a better choice.

Those who have a known sensitivity to estrogen may find it more beneficial to use ancillary drugs like

Nolvadex and Proviron from the onset of the cycle, in order to prevent estrogen related side effects

before they become apparent.

 

4.COA :

COA:

Product name	Testosterone Cypionate
Appearance	White crystalline powder
Assay	98.3%
Melting Point	98-104°C	98.5-103°C
Specific Rotation	+85°~ +92°	+89.6°
Loss On Drying	≤0.50%	0.21%
Residue on ignition	≤0.20%	Pass
Residual Solvents	Benzene: 2PPm max	<2PPm
	Ethyl Acetate: 5000PPm max	<5000PPm
	Pyridine: 200PPm max	<200PPm
Particle Size	Approx: 100mesh	Conforms

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<

Testosterone Series	Testosterone base
	Testosterone Acetate
	Testosterone Cypionate
	Testosterone Decanoate
	Testosterone Enanthate
	Testosterone Phenylpropionate
	Testosterone Propionate
	Testosterone Isocaproate
	Testosterone Undecanoate
	Methyl Testosterone
	Sustanon
Nandrolone Series	Nandrolone base
	Nandrolone Decanoate
	Nandrolone Phenylpropionate
	Nandrolone Uncecanoate
	Nandrolone Enanthate
	Nandrolone Cypionate
	Nandrolone Propionate
Boldenone Series	Boldenone base
	Boldenone Undecylenate
	Boldenone Acetate
	Boldenone Cypionate
	Boldenone Propionate
Trenbolone Series	Trenbolone base
	Trenbolone Acetate
	Trenbolone Enanthate
	Trenbolone Cyclohexylmethylcarbonate
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DHEA Series	DHEA Acetate
	DHEA
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Metenolone Series	Metenolone Acetate
	Metenolone Enanthate
Other Products	4AD（4-androstenedione）
	ADD（Androsta-1,4-diene-3,17-dione)
	Oxymetholone
	Stanozolol
	Methandienone
	Oxandrolone
	Mesterolone
	Fluoxymesterone
Estrogen	Estradiol
	Estriol
	Estrone
Other Compounds	Methyl Drostanolone
	Drostanolone Propionate
	Drostanolone Enanthate
	Methylstenbolone
Non‐steroids	Clomifen
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