Chongqing Tingyi Biotechnology Co.,Ltd
Quality Product 丨 Safe Delivery 丨 Professional Service

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsMale Enhancement Powder

Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard

Certification
Good quality Nandrolone Decanoate Powder for sales
Good quality Nandrolone Decanoate Powder for sales
I have NO interest in any other suppliers but you, Tom. I was hugely impressed with your efficiency and product quality. Thank you very much.

—— Andrew S (UK)

Tom is a man of his word, and he pulled through when nobody else could! I will not hesitate to order from him again. Top notch service and quality!

—— James K (Australia)

Package came very quickly, thanks Tom. You're definitely my new guy. You're great to deal with.

—— Haydee Rodriguez (USA)

I'm Online Chat Now

Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard

China Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard supplier
Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard supplier Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard supplier Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard supplier

Large Image :  Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard

Product Details:

Place of Origin: CHINA
Brand Name: TINGYI
Certification: GMP , ISO 9001:2008
Model Number: 171599-83-0

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: Contact Me
Packaging Details: Disguised Package
Delivery Time: 2 Working Days
Payment Terms: Bank Transfer - Bitcoin - Western Union - MoneyGram
Supply Ability: 100 KG/Month
Contact Now
Detailed Product Description
Product Name: Sildenafil Citrate CAS: 171599-83-0
Appearance: White Powder Usage: Muscle Gaining
Shipping Method: EMS, HKEMS, FEDEX, DHL, UPS, Aramex, ETC Color: White

Quick Detail 
 
Product name Sildenafil Citrate
Synonyms Sildenafil citrate,, Sildenafil
Category Sex Steroid Hormones
CAS NO. 171599-83-0
Appearance White Solid
Assay 99%
Molecular formula C28H38N6O11S
Molecular weight 666.7
Molecular structure  Sildenafil Citrate Sex Steroid Hormones CAS 171599-83-0 Oral Anti Estrogen Steroid
Delivery time Within 24 hours upon receipt of payment
Usage An orally active selective type 5 cGMP phosphodiesterase inhibitor
Biological Activity :Orally active, potent inhibitor of phosphodiesterase 5 (PDE5) (IC 50 = 4 nM). Enhances nitric oxide-dependent relaxation of human corpus cavernosum in vitro.

 

 

 COA

 

Items Standard Results
Assay by HPLC 98% 99.37%
Appearance White fine powder Complies
Odor & taste Slight bitter Complies
Mesh size 100% pass 80mesh Complies
Solubility Soluble in water Complies
Loss on drying ≤2.0% 1.15%
Heavy metals PPM <30ppm Complies
Total Plate Count <1000cfu/g 800cfu/g
Yeast & Mold <100cfu/g 90cfu/g
E.Coli Negative Complies
S. Aureus Negative Complies
Salmonella Negative Complies
Conclusion Conform with USP 32

 

 

 

Description


       Sildenafil citrate is the raw material of , treats erectile dys function and works by relaxing muscles and increases blood flow to particular areas of the body (in this case, the penis, specifically). Its effects last up to four hours. The most common side effects of are headache, facial flushing, and upset stomach. Rarely, blurred vision, or sensitivity to light may briefly occur.

 

       As well as treating impotence, Sildenafil Citrate can also be effective in treating Pulmonary Arterial Hypertension (PAH). Similarly to how it acts to relax muscles of the penis, it relaxes arterial walls; therefore, reducing resistance and pressure in the arteries.

 

       Sildenafil Citrate is solely active in relaxing muscles and increasing blood flow to the heart, lungs and penis due to PDE-5, yet vasodilation is not increased in other parts of the body.

 

 

 

Applications


1. Sexual dysfunction

       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.


2. 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 , and the 20-mg tablets are white and round. Sildenafil joins bosentan and prostacyclin-based therapies for this condition.

 

 


Mechanism Of Action


       The physiologic mechanism of erection of the penis involves release of nitric oxide (NO) in the corpus cavernosum during sexual stimulation. NO then activates the enzyme guanylate cyclase, which results in increased levels of cyclic guanosine monophosphate (cGMP), producing smooth muscle relaxation in the corpus cavernosum and allowing inflow of blood.


       Sildenafil enhances the effect of NO by inhibiting phosphodiesterase type 5 (PDE5), which is responsible for degradation of cGMP in the corpus cavernosum. Sildenafil has no direct relaxant effect on isolated human corpus cavernosum. When sexual stimulation causes local release of NO, inhibition of PDE5 by sildenafil causes increased levels of cGMP in the corpus cavernosum, resulting in smooth muscle relaxation and inflow of blood to the corpus cavernosum. Sildenafil at recommended doses has no effect in the absence of sexual stimulation.

Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard

 

How to proceed an order

1st: Please let me know what you need-Which product/Cas No. quantity, and the destination country.
2nd: You send us the purchase order once we come to an agreement on all details.
3rd: Parcel would be delivered upon full payment received.
4th: Express Tracking No.will be provided about the parcels.
5th: You will get the parcels within 7days.
6th: After-sales service would be provided after you receive parcels.

Sildenafil Citrate 171599-83-0 Male Enhancement Powder 99% Purity USP Standard

Contact Details
Chongqing Tingyi Biotechnology Co.,Ltd

Contact Person: Tom

Send your inquiry directly to us (0 / 3000)