Levitra Male Enhancement Sex Drugs Steroid Powder Grade Vardenafil
Vardenafil Product Name: Vardenafil
Vardenafil Alias: Levitra; Fardenafil
Vardenafil CAS NO.: 224789-15-5
Vardenafil Molecular Formula: C23H32N6O4S
Vardenafil Appearance: White to almost white crystalline powder, odorless, a little acerbity,
Vardenafil soluble in water, ethanol
Vardenafil Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
Vardenafil Certificates:SGS,ISO 9001, GMP
Vardenafil MOQ:10 gram
Vardenafil Provide Samples: Yes.
Vardenafil Delivery time: Within 12 hours upon receipt of payment
Vardenafil Shipment Way: EMS, Fedex, DHL, TNT, UPS
Vardenafil Payment method: T/T,western union, money gram, bitcoins, bank transfer
ardenafil (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 that a nitrogen atom has different 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.
Vardenafil is an oral drug that is used to treat impotence, the inability to attain or maintain a penile erection. It has a mechanism of action that is similar to sildenafil (Viagra), and tadalafil (Cialis). Penile erection is caused by the engorgement of the penis with blood. This engorgement occurs when the blood vessels delivering blood to the penis increase in size and increase the delivery of blood to the penis. At the same time, the blood vessels carrying blood away from the penis decrease in size and decrease the removal of blood from the penis.
Sexual stimulation that leads to the engorgement and erection causes the production and release of nitric oxide in the penis. Nitric oxide then activates the enzyme, guanylate cyclase to produce cyclic guanosine monophosphate (cGMP). The cGMP is primarily responsible for increasing and decreasing the size of the blood vessels carrying blood to and from the penis, respectively. Vardenafil prevents an enzyme called phosphodiesterase-5 (PDE-5) from destroying cGMP so that cGMP persists longer. The longer cGMP persists, the more prolonged the engorgement of the penis. Vardenafil was approved by the FDA in August 2003.
Effects of Levitra:
The effects of Levitra are very straightforward, remedying erectile dysfunction in men who have a blood flow issue. Levitra will not remedy a libido issue. If libido is the issue the individual may need to have his hormone levels checked. If the issue is blood flow and not hormone related, sexual stimulation is still required for the medication to work but assuming stimulation is provided the blood flow issue should be remedied in most cases. Some data has also suggested that Vardenafil may also aid in preventing premature ejaculation. Some data has also suggested that penis rigidity is greater with Levitra than Viagra; however, data shows that this tends to be more individualistic than anything else.
1. High quality with competitive price
1) Standard: Enterprise Standard
2) All Purity≥98%
3) Manufacturer can provide high quality products with factory price.
2. Fast and safe delivery
1) Sufficient stock&disciplined packing team to make sure prompt and discreet delivery;
2) Experienced and professional logistic agent can provide various transportation ways;
3) Parcel can be sent out in 24 hours after payment. Tracking number available;
4) Customs pass rate ≥99%;
3. After-sale service
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