Vardenafil Levitra Powder

Buy 98%+ Purity Vardenafil (Levitra) Powder Online

Vardenafil Powder Quick Detail:

Vardenafil Powder

CAS No:224785-91-5

Molecular formula:C23H33ClN6O4S

Molecular weight:525.06

Appearance:White Crystalline or Crystalline Powder

Assay:99% min

Delivery time:5-7 business days door to door

Minimum order:10grams

Supply ability:500-600kg/month

Quality standard:USP31

Usage:Vardenafil is a highly selective PDE-5 inhibitor, playing a role in the treatment of the penile erection mainly through specific inhibition of PDE-5 activity. Compared with similar products of the drug, it has the characteristics of fast onset of action, efficacy reliable, high quality and erection of good security.

 

Vardenafil Description:

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.

 

Vardenafil Applications:

eyond 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).

 

Vardenafil Specifications:

Description

White or almost white crystalline powder

White crystalline powder

Melting Point

191.0~193.0℃

192℃

Loss of drying

≤1.0%

0.5%

Heavy Metal

≤20ppm

15ppm

TLC

Only one spot

Only one spot

Assay

≥99.5%

99.91%

 

Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiated
Packaging Details: 1kg/foil bag or as required
Delivery Time: Within 24 hours after receiving the payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000kg/month

 

 

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