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White Crystalline Powder Sex Steroid Hormones Sildenafil Citrate For Male

White Crystalline Powder Sex Steroid Hormones Sildenafil Citrate For Male

Brand Name : Holybiological
Model Number : 139755-83-2
Certification : SGS, ISO9001
Place of Origin : China
MOQ : 10g
Price : Negotiated
Payment Terms : Western Union, MoneyGram, T/T
Supply Ability : 400kg per month
Delivery Time : Within 24 hours
Packaging Details : Discreet Package
Product Name Nandrolone Decanoate : Sildenafil Citrate
Export Markets : Global
Appearance : White Crystalline Powder
Standard : USP
Shipment : FedEx, EMS, HKEMS, TNT, DHL, UPS
Supply : In Stock
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White Powder Sex Steroid Hormones Sildenafil Citrate For Male

  • Sildenafil citrate is the raw material of Viagra.
  • Viagra is a kind of male sex enhancer drug.
  • Its effects last up to four hours.
  • Viagra is the first drug patented for use of erectile dysfunction
  • Viagra treats erectile dys function and works by relaxing muscles and increases blood
  • flow to particular areas of the body .
  • Viagra (Sildenafil citrate) is a drug used to treat erectile dysfunction (impotence) in
  • males and pulmonary arterial hypertension (PAH).


Sildenafil, sold as Viagra and other trade names, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. Its use for sexual dysfunction in women is not clear.

Common side effects include headaches and heart burn, as well as flushed skin. Caution is advised in those who have cardiovascular disease. Rare but serious side effects include prolonged erections, which can lead to damage to the penis, and sudden-onset hearing loss. Sildenafil should not be taken by people who take nitrates such as nitroglycerin, as this may result in a severe and potentially fatal drop in blood pressure.

It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the penis.

It was originally discovered by Pfizer scientists Andrew Bell, David Brown, and Nicholas Terrett.[2][3] Since becoming available in 1998, sildenafil has been a common treatment for erectile dysfunction; its primary competitors are tadalafil (Cialis) and vardenafil (Levitra).

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction including for those with diabetes mellitus.[4]

Pulmonary hypertension
As well as erectile dysfunction, sildenafil citrate is also effective in the rare disease pulmonary arterial hypertension. It relaxes the arterial wall, leading to decreased pulmonary arterial resistance and pressure. This, in turn, reduces the workload of the right ventricle of the heart and improves symptoms of right-sided heart failure. Because PDE5 is primarily distributed within the arterial wall smooth muscle of the lungs and penis, sildenafil acts selectively in both these areas without inducing vasodilation in other areas of the body. Pfizer submitted an additional registration for sildenafil to the United States Food and Drug Administration (FDA), and sildenafil was approved for this indication in June 2005. The preparation is named Revatio, to avoid confusion with Viagra, and the 20-mg tablets are white and round. Sildenafil joins bosentan and prostacyclin-based therapies for this condition.


Assay by HPLC:98%99.37%
Appearance:White fine powderComplies
Odor & taste:Slight bitterComplies
Mesh size:100% pass 80meshComplies
Solubility:Soluble in waterComplies
Loss on drying:≤2.0%1.15%
Heavy metals PPM:<30ppmComplies


Total Plate Count:

Yeast & Mold:


S. Aureus:












Conclusion:Conform with USP35 standard


Product name



Sildenafil citrate


To make tablets/ capsules

Sildenafil mesylate


To make tablets /capsules , or health-care wine

Sildenafil base


To make pills /capsules

Wine soluble Sildenafil base


To male health-care wine

We have been supplying the ED pharmaceutical raw materials for man, kindly check the following detail please, Thanks.
- Sildenafil citrate, 200mg
- Sildenafil mesylae, 150mg
- Sildenafil base, 120mg
- Wine soluble sildenafil base, 120mg
- Tadalafil(including 99.0% purity and 99.8% purity), 20mg
- Vardenafil, 20mg
- Mirodenafil, 30mg
- Acetildenafil/ Hongdenafil, 15mg
- Dapoxetine, 20mg
- Dapoxetil hcl,20mg
- Jinyang alkali /Jinyang base, 80mg
- Wine soluble Jinyang alkali, 50-80mg
- Xin jinyang alkali, 120mg
- Xinyang alkali, 150mg
- Huanyang alkali 150mg

Competitive Advantage:

  • We have stock so we can delivery quickly at the very day when receive the payment.
  • Best price, first-class service, high successful delivery rate. A discount would be given when you make a large order.
  • High quality guarenteed, once any problem is found, the package would be reshipped for you
  • Shipping by express (FedEx,UPS,DHL,EMS TNT HKEMS), by air.The most professional forwarder would be recommanded for you.
  • Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.Adhering to the principle of customer first conviction.we will provide the best and the most sincere services as possible as we can.

Product Tags:

raw steroid powders


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