Chemical Machinery

Testosterone Cypionate Testosterone Steroid Hormone CAS 58-20-8 For Muscle Growth

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Quick Details:

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Testosterone Cypionate

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1. CAS No.:58-20-8
2. Molecular Formula: C27H40O3
3. Molecular Weight: 412.61
4. Purity: 98%
5. Description: white or off-white crystalline powder
6. Usage: Testosterone Cypionate is a synthetic androgen, mainly used for treatment of testosterone or class clinically free of testosterone syndrome, cryptorchidism, dysfunctional uterine bleeding, menorrhagia, ectopic endometriosis, uterine fibroid, menopause syndrome, metastatic breast cancer, and ovarian cancer, pituitary dwarfism, senile osteoporosis, such as aplastic anemia.

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Description:

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

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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 & quot;kick& quot; 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.

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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.

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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.

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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.

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Applications:

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This is especially true whenever we are withdrawing a strong (aromatizing) androgen like testosterone, as a considerable drop in weight (and strength) is to be expected as retained water is excreted. This should not be of much concern; instead the user should focus on ancillary drug therapy so as to preserve the solid mass underneath.

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Another way athletes have found to lessen the & quot;crash& quot;, is to first replace the testosterone with a milder anabolic like Deca-Durabolin. This steroid is administered alone, at a typical dosage (200-400mg per week), for the following month or two. In this & quot;stepping down& quot; procedure the user is attempting to turn the watery bulk of a strong testosterone into the more solid muscularity we see with nandrolone preparations.

In many instances this practice proves to be very effective. Of course we must remember to still administer ancillary drugs at the conclusion, as endogenous testosterone production will not be rebounding during the Deca therapy.

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Specifications:

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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 | 412.61 |
Molecular structure | ? |
Assay | 99% |
Appearance | White powder |
Package | 1kg/aluminium foil bag or as required |
Usage | can be used as pharmaceutical material |
Minimum order quantity | 10g |
Shipping | By express courier |
Shipping leading time | Within 24 hours after receiving the payment |
Payment options | Western Union, MoneyGram, T/T |
Price | Negotiated |
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Competitive Advantage:

1. Rich experience.
Our company is a professional production leading factory in China in pharmaceutical area of many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country, and we have got very good feedback from our customers, we had Established long friendly relations of cooperation. High quality, best price!

2. Great quality, purity and favourable.
Good quality is one of our secret success, welcome order the samples, MOQ just 10 grams.

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We have warehouse in Australia, Canada and England, we have large amounts of stock in the warehouse, can ship to you directly from our foreign warehouse! So we can delivery quickly at the very day when receive the payment. And We offer melting powder into liquid service.

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Tell the package update ASAP, and will try best solve when customer encountered various problems.