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Dragon Pharma Levitra 20 mg Vardenafil Citrate 100 Tablets
Oral · 20 mg/tab · 100 tabs
Levitra is vardenafil, a PDE5 inhibitor supplied as 20 mg tablets, 100 per bottle. It has a longer half-life than sildenafil, works in about 30 minutes and, like the whole class, needs sexual stimulation. Nitrates are an absolute contraindication and one dose per day is the limit.
GMP-manufactured and HPLC-verified, with a COA per batch. Dragon Pharma Levitra 20 mg for sale with U.S. domestic shipping.
Product overview
Dragon Pharma Levitra 20 mg Vardenafil Tablets
Vardenafil is the PDE5 inhibitor sold under the Levitra name, supplied here as 20 mg tablets in a bottle of 100. It blocks the same enzyme as Viagra and Cialis, which means the mechanism is shared and the differences come down to speed, duration and tolerance. General references give vardenafil a terminal half-life of four to six hours and an onset of about 30 minutes, placing it between the short-acting sildenafil and the much longer-acting tadalafil.
- Vardenafil 20 mg per tablet, 100 tablets per bottle
- Terminal half-life of 4 to 6 hours in general references
- Onset around 30 minutes, one dose per day maximum
- GMP-manufactured and HPLC-verified, COA on file per batch
How Vardenafil Works
The class mechanism is always the same: stimulation raises cyclic GMP, PDE5 breaks it down, and blocking the enzyme lets the signal last. Vardenafil is selective for PDE5 and is absorbed quickly, with bioavailability of roughly 15 percent in references. Because the effect depends on that same cGMP pathway, nothing happens without arousal, and the drug does not raise desire or change hormone levels.
Dosage & Administration
Approved strengths are 2.5, 5, 10 and 20 mg, and this pack is the top of that range, so a lower starting amount means splitting a tablet. It is taken 30 to 60 minutes before activity and only once in 24 hours. A fatty meal slows absorption and delays the effect, while grapefruit and medicines that inhibit CYP3A4 raise blood levels and change the risk profile. Nitrates are an absolute contraindication here as with every PDE5 inhibitor, because the combination can drop blood pressure dangerously.
Quality & Authenticity
Each batch is produced under GMP conditions and checked by third-party HPLC, with a Certificate of Analysis held for the batch. Store bottles at room temperature, away from light, excess heat and moisture.
For laboratory research only. Consult a healthcare professional before use.
Specifications
| Trade Name | Levitra |
| Generic Name | Vardenafil |
| Manufacturer | Dragon Pharma |
| Dosage | 20 mg per tablet |
| Package | 100 tablets per bottle |
| Drug Class | Phosphodiesterase type 5 (PDE5) inhibitor |
| Administration | Oral, 30 to 60 minutes before activity, one dose per day |
| Reference Half-Life | 4 to 6 hours |
| Contraindication | Any form of nitrate medicine |
| Shipping | U.S. domestic active, International currently unavailable |
Stacks
Consult a healthcare professional before any cycle. Doses are common community protocols.
FAQ
Before you ask
Questions, answered
It is vardenafil, a PDE5 inhibitor sold as 20 mg tablets for erectile function. It relaxes vascular smooth muscle when sexual stimulation starts the nitric oxide signal, so it supports the physical response rather than creating desire. It is not a hormone, does not build muscle, and is not prohibited in sport.
It is taken 30 to 60 minutes before activity, and only one dose is allowed in 24 hours. Approved strengths are 2.5, 5, 10 and 20 mg, so this 20 mg tablet is the maximum single strength and a lower amount means splitting it. A fatty meal delays absorption, which is why the timing advice is a range rather than a fixed number.
General references give a terminal half-life of four to six hours, which is longer than sildenafil and much shorter than tadalafil. Onset is around 30 minutes. In practice the useful window sits between the two, and taking it well before or long after the planned activity wastes most of the effect.
Headache, flushing, nasal congestion and indigestion are the usual reported effects, similar to the rest of the class. Because blood pressure can fall slightly, dizziness is possible, and back or muscle discomfort is reported more often with this molecule than with sildenafil. Sudden vision or hearing changes need urgent medical attention.
Nitrates in any form are an absolute contraindication, because the combination can cause a dangerous drop in blood pressure. Grapefruit and medicines that inhibit CYP3A4, including some antifungals and HIV treatments, raise blood levels and alter the risk profile. Anyone on prescription medication should have the combination reviewed before use.
Yes. The 20 mg, 100 tablet bottle is listed in stock at 240.00 USD for U.S. domestic delivery, while international shipping is marked as currently unavailable on this page, so the U.S. option is the active one. Items sold here are intended strictly for laboratory research.
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