Plastics & Products

521-11-9 Sildenafil Citrate Raw Steroid Powders Sex Enhancement Hormone Oral Viagra ? Quick Detail : ?
Product name:?Sildenafil citrate
Alias:Sildenafil citrate;Viagra
CAS No.:?521-11-9
Molecular?formula:C20H32O2

Molecular weight:?304.47
Assay:?99.5%min
Appearance: off-white powder
Usage:??a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH)
Keywords:Sildenafil citrate ,Viagra,?Sex Enhancement Hormone
? Product Description :
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The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.
People on antidepressants may experience sexual dysfunction, either as a result of their illness or as a result of their treatment. A 2003 study showed that sildenafil improved sexual function in men in this situation. Following up reports from 1999, the same researchers found that sildenafil improved sexual function in female patients on antidepressants as well.
Sildenafil has been shown to be useful for the prevention and treatment of high-altitude pulmonary edema associated with altitude sickness such as that suffered by mountain climbers
1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate
VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. In addition to the active ingredient, sildenafil citrate, each tablet contains the following inactive ingredients: microcrystalline cellulose, anhydrous dibasic calcium phosphate, croscarmellose sodium, magnesium stearate, hypromellose, titanium dioxide, lactose, triacetin, and FD & C Blue #2 aluminum lake.
In the years since it was introduced in 1998, former Republican presidential nominee Bob Dole has served as a spokesman for the drug, manufacture of counterfeit pills has gone through the roof, and Viagra jokes are now a permanent feature of the pop culture landscape
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Applications:
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Viagra pills are blue and diamond-shaped with the word & quot;Pfizer& quot; engraved on one side, and & quot;VGR xx& quot; (where xx stands for & quot;25& quot;, & quot;50& quot; or & quot;100& quot;, the dose of that pill in milligrams) engraved on the other. It is taken not more than once per day between 30 minutes and 4 hours prior to sexual intercourse.
The dosage for pulmonary arterial hypertension (Revatio) is three times a day. Revatio pills are white, round, film-coated tablets imprinted with & quot;RVT 20& quot; embossed on one side
Sildenafil is broken down in the liver by hepatic metabolism using cytochrome p450 enzymes, mainly CYP450 3A4(major route),but also by CYP2C9(minor route) hepatic isoenzymes. The major product of metabolisation by these enzymes is N-desmethylated sildenafil, which is metabolised further. This metabolite also has an affinity for the PDE receptors, about 40% of that of sildenafil. Thus, the metabolite is responsible for about 20% of sildenafil& acute;s action. Sildenafil is excreted as metabolites predominantly in the feces (approximately 80% of administered oral dose) and to a lesser extent in the urine.
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Specifications:
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Product?name | Viagra |
Other?name | Sildenafil citrate |
CAS? | 521-11-9 |
EINECS? | - |
Molecular?formula | C20H32O2 |
Molecular?weight | 304.47 |
Assay | 99.5% |
Appearance | off-white powder |
Package | as?required |
Usage | pharmaceutical?material |
Supply Ability | 5000kg/month |
Minimum?order?quantity | 10g |
Shipping | By?HKEMS, DHL, FEDEX, TNT |
Shipping?leading?time | Within 12 hours?after?receiving?the?payment(Week Day) |
Payment?options | Western?Union,?MoneyGram,?T/T |
Price | Negotiated |
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Competitive ?advantage:
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We are genuine and legit supplier of raw steroid, and looking for sincere buyer to establish a long business terms.
1.Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2.Delivery ? We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3.Price??Best prices you& acute;re sure to be satisfied, the more you buy,the more competitive prices you will get.
4.Payment?? ? Western Union, Money Gram,Bank Transfer.
5.Discreet package?? ? Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
6.Injectable steroid supply . ?We offer melting powder into liquid service.And ship the liquid in special bottles.
7.Warm after-sale service ?Any of your question would be solved for the first as soon as possible.?
8.Preferential Big discount for large quantity order!?
9. 99.99% customs clearance rate.We have rich experience in shipping parcel to USA, Australia, UK,Canada, Brazil, Russia, Germany, Poland, Mexico, etc.?
Kindly Reminder: ??
No Trick, No Scam. We are here at your service at any time.
We don& acute;t do business with people who don& acute;t mutual trust in their minds. We are doing sensitive business, if you feel unsafe to send us funds, please go find the one you trust most. Good business is only for people who deserve it.
Orders can be sent to our country?
Our answer is to guarantee delivery worldwide.
The United States, New Zealand, Australia, Germany, Norway, Switzerland and Canada customers Also to ensure delivery.

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