Sildenafil Raw Steroid Powder Testosterone Human Growth / Synthetic For Sex

Name:	Sildenafil	Pure:	99.9%
FormulaC14H21NO:	C22H30N6O4S	Colour:	White Crystal
CAS:	139755-83-2	Appearance:	Powder
IUPAC:	5-{2-Ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one	Synonyms:	Sildenafil

 

Basic Info:

 

Sildenafil Citrate
Synonyms: VIAGRA; Sildenafil; Viagra
CAS number: 139755-83-2
MF: C28H38N6O11S
MW: 666.7

Melting point: 187-189°C
Chemical Properties: White Solid powder
Usage: An orally active selective type 5 cGMP phosphodiesterase inhibitor
Dosage: As with all prescription drugs, proper dosage is at the discretion of a licensed medical doctor. The dose of sildenafil for erectile dysfunction is 25 mg to 100 mg taken not more than once per day between 30 minutes and 4 hours prior to sexual intercourse.

 

Product Description:

 

In 16 separate 4-24 week trials of men (over 18 years old) who suffered from impotence for longer than 6 months, dosages between 10-200 mgs were administered. Significant improvements in erectile function, including frequency of penetration as well as erection duration post penetration, were reported with Sildenfil treatment compared to the placebo group.

 

Erections were improved in 72% of the Viagra group verses 18% of the placebo group. In all cases effects were dependant upon dosage and improvement was the greatest when dosage exceeded 100 mgs. Responses were decreased by 40-60% in patients suffering from diabetes and prostatectomy, respectively. Withdrawal rates were less than 5% related to negative side effects and limited response rates.

 

Vardenafils 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). Sildenafil Citrate is solely active in relaxing muscles and increasing blood flow to the heart, lungs and penis due to PDE-5, yet vasodilation is not increased in other parts of the body.

 

Application:

 

Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH).

 

tadalafils pharmacologic distinction is its longer half-life (17.50 hours) – compared to sildenafil (4.0–5.0 hours) and vardenafil (4.0–5.0 hours) – resulting in longer duration of action, and so partly responsible for "The Weekend Pill" sobriquet. Furthermore, the longer half-life is the basis for current investigation of tadalafils daily therapeutic use in relieving pulmonary arterial hypertension. Sildenafil is approved in several world regions as a thrice-daily therapy for pulmonary arterial hypertension.

 

Sildenafil citrate 50 mg is the recommended starting dose for men with erectile dysfunction (ED); however, most men are later titrated to sildenafil 100 mg for improved efficacy.

 

COA:

 

Product name	Sildenafil Citrate
Appearance	White crystalline powder
Loss on drying	≤1.0%	0.4%
Acidity	3.0-5.0	4.3
Residue on ignition	≤0.1%	0.04%
Heavy metals	≤20ppm	Complies
Relevant impurity	≤0.5%	0.03%
Methanol	≤0.3%	0.022%
Methylene dichloride	≤0.06%	0.014%
N,N-Dimethyl formamide	≤0.088%	Not detected
Assay(on dried basis)	≥99%	99.6%

Competitive Advantage:

1. Our company is a professional production leading factory in China in pharmaceutical area of many years. Delivery areas of our products:US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.

Payment method: T/T, Western union, Moneygram

2. Discreet package .The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration .

3. Top quality. High quality guarenteed, once any problem is found, the package would be reshipped for you .

4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.

 

1. How is the quality	The qualities of most products are above 99% purity, same are 99.5% purity.
2, How is the package	Foil bag or as customers required.
3.How is the storage	Keep in dry and cool place.
4, Do I need to pay extra for shipping cost	No, our price includes the shipping cost already; you need not pay for any tax and others.
5, Can I order sample to test	Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.
6, minimum quantity	Usually our minimum quantity is 50g. But you are welcome to order samples to check the quality and our service.

 

 

 

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