| Brand Name: | zebragoherb |
|---|---|
| Color: | White Powder |
| shelf life: | Two years |
| Certificate: | halal,FDA |
| Function: | Improving sexual ability |
| Model Number: | zebragoherb |
| Place of Origin: | China (Mainland) |
| Purity: | 99%min |
| Sample: | Availiable |
Quick Details
Specifications
Introduction
Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.
Specifications
Test Items |
Specification |
Test Results |
Description |
White or almost white crystalline powder |
White crystalline powder |
Melting Point |
191.0~193.0C |
192C |
Loss of drying |
1.0% |
0.5% |
Heavy Metal |
20ppm |
15ppm |
TLC |
Only one spot |
Only one spot |
Assay |
99.5% |
99.91% |
Conclusion |
It complies with the USP 32. | |
Applications
Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from vaginal penetration to ejaculation.
Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure).
Further, Vardenafil causing lengthening of the QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as amiodarone).
Other information
Product Packaging
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery
Usually within3-5 working days after full payment.
Shipping
EMS,DHL, TNT, UPS ,FEDEX, by AIR, by SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;
Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
for high value products, please select air shipping and DHL express for safe;
Service
We will try our best to satisfied you.
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. or you also can choose your own shipping forwarder
9. All inquiries will be replied within 12 hours.
10. Dedication to quality, supply & service.
11. Strictly on selecting raw materials.
12. OEM/ODM Available.
after-Sale Service
1) International Authorized Third-Party Test for the Products You Demand.
2) 30 Days Warranty of quality of goods.