Vardenafil Free Trial for Man Sex Enhance Powder Improve Your Sex Life
|FOB Price:||US $1-6 / grams|
|Min. Order:||10 grams|
|Min. Order||FOB Price|
|10 grams||US $1-6/ grams|
|Transport Package:||Very Discreet or as Required|
|Payment Terms:||T/T, Paypal, Money Gram, Western Union|
- Model NO.: 99
- Customized: Customized
- Suitable for: Adult
- Purity: >99%
- CAS No: 224785-91-5
- Advantages: Less Dosage (20mg)
- Appearance: White or White-off Crystalline Powder
- Specification: GMP, SGS, ISO, KOSHER
- HS Code: 3001200020
- Powder: Yes
- Certification: GMP, ISO 9001, USP, BP
- State: Solid
- Product Name: Vardenafil
- Functions: It Is The New Medicine for ED.
- Assays: 99.08%
- Trademark: BETTLI
- Origin: China
Vardenafil, known under the brand name Vardenafil is a prescription medication for male erectile dysfunction treatment. It belongs to a class of drugs called PDE5 inhibitors. Vardenafil increases blood flow to the penis, which helps gain and sustain an erection during sex. Vardenafil's active ingredient works on the chain of reactions within the penis during arousal, when the corpus cavernosa (two large chambers) in the male's penis fills with blood, resulting in an erection.
A penile erection happens when the penis fills with blood. This occurs when the blood vessels that supply the penis with blood expand (dilate), and the vessels that take blood away from the penis contract, resulting in an accumulation of blood in the penis.
When a male is sexually aroused, nitric oxide is released into his penis. Nitric oxide triggers a chain of reactions - it makes an enzyme, guanylate cyclase produce cyclic guanosine monophosphate (cGMP). cGMP regulates the contraction and dilation (expansion) of blood vessels that carry blood to and from the penis. The chemical reaction makes the vessels that supply the penis dilate, while those removing blood from the penis contract, resulting in an erection.
Phosphodiesterase-5 (PDE5), another enzyme breaks down (destroys) cGMP. When cGMP is destroyed the blood vessels return to their normal size, effectively ending the erection. Vardenafil inhibits PDE5 degradation of cGMP, i.e. it prolongs cGMP's function. In other words, it helps prolong an erection. Dosage Vardenafil is available in 2.5, 5, 10, and 20 mg round orange tablets. Most patients start on 10 mg, which is approximately equivalent to 50 mg of sildenafil (Viagra). Patients should take Vardenafil about 1 or two hours before sex, and should not have more than one tablet every 24 hours. In the UK and some other parts of the world, the only available doses are 5, 10 and 20 mg.
History of Vardenafil (vardenafil) Vardenafil was initially a co-marketing arrangement between three pharmaceutical companies - Bayer, GSK (GlaxoSmithKline) and Schering Plough (today part of Merck and Co.) - under the trade name Vardenafil. GSK returned co-promotion rights to Bayer in many territories outside the USA. Two companies sell Vardenafil in Italy under two different brand names - Vardenafil (Bayer) and Vivanza (GSK).
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