Pure Natural Anabolic Steroids Male Enhancement Steroids Sildenafil Viagra Sildenafil Citrate

 
The more details of our product, please feel free to contact us!
Contact Person:Allen
Email : allenraws0437@gmail.com
wickr :allenraws0437
whatsapp: +852-65651250
 
1.  Quick Detail:
Natural Hormone Steroids Male Enhancement Steroids Sildenafil Viagra Sildenafil Citrate with Factory Price
2.  Description:
 
Product name : Sildenafil Citrate Factory Supplying
Other name: Sildenafil; Viagra
CAS register number: 171599-83-0
 

Molecular formula: C28H38N6O11S
Molecular weight : 666.7
Melting point: 187-189°C
Assay: 98% 
 
 
3.  Applications:
 
Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It was originally discovered by Pfizer scientists Andrew Bell, David Brown, and Nicholas Terrett. It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the penis. Since becoming available in 1998, sildenafil has been the prime treatment for erectile dysfunction; its primary competitors on the market are tadalafil (Cialis) and vardenafil (Levitra)
 
In 16 separate 4-24 week trials of men (over 18 years old) who suffered from impotence for longer than 6 months, dosages between 10-200 mgs were administered.  Significant improvements in erectile function, including frequency of penetration as well as erection duration post penetration, were reported with Sildenfil treatment compared to the placebo group.
Erections were improved in 72% of the Viagra group verses 18% of the placebo group.  In all cases effects were dependant upon dosage and improvement was the greatest when dosage exceeded 100 mgs.  Responses were decreased by 40-60% in patients suffering from diabetes and prostatectomy, respectively.  Withdrawal rates were less than 5% related to negative side effects and limited response rates
 
 
4.  Specifications:
 

 
 
5.  Our Competitive Advantage:
 
Professional Manufacture: HONGKONG YUANCHENG GONGCHUANG TECHNOLOGY CO., LIMITED
is a legit and professional pharmaceutical manufacturer specialized in steroid hormone powders, steroid
injectable liquids, peptides,pharmaceutical raw materials & its intermediate.Our factory is in Nanhu Shouyi
Industrial District, just by the side of the beautiful South Lake in Wuhan. Our company integrates R&D,
producing, operating and marketing into an organic whole. All products are produced under
GMP conditions according to Standard Operation Procedure(SOP),not from little underground labs or black markets, so the quality is guaranteed. We have authority of export and import, and have experience of export for more than 10 years.
Minimum Order: 10-100 grams.our min packing of each powder is 10g or 100g, but some expensive powder can be bought at several grams.
Payment Method: Western Union,Money Gram,T/T.
 
Professional Delivery: By courier ( EMS, DHL, Fedex, UPS,TNT) is prefered, bulk order can be negotiated.5-7 business days delivery in timely manner. Tracking No. is available ,we can provide you latest tracking of our customers to check validity of delivery if you need.
Discreetly Packing: Safe and professional disguised package can be guaranteed.
Plenty In Stock: Most of powders are in stock.We export over 1000 kilograms of steroid powder per month.
High Delivery Rate: Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%,  As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.