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521-11-9 Sex Enhancer Powder Pharmaceutical Grade Steroids Viagra / Sildenafil Citrate

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China Shenzhen RuiJin Pharmaceutical Co.,Ltd certification
China Shenzhen RuiJin Pharmaceutical Co.,Ltd certification
I really enjoy doing business with your company, the self confidence and courage i am able to help my clients with the product i make from yourpowder.

—— Frank

You have a good service and a good product.The safe shipping makes my business get better , so crazy. thank you. ill buy more in next order .

—— Kris

Hi Gavin,You service is outstanding.Even here in USA you would be ranked very highly.Realy like your product and service.Will try more in next circle

—— Carlos

I was hugely impressed with your efficiency and product quality. gavin ,u product makes me lots money .

—— Dave

521-11-9 Sex Enhancer Powder Pharmaceutical Grade Steroids Viagra / Sildenafil Citrate

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Large Image :  521-11-9 Sex Enhancer Powder Pharmaceutical Grade Steroids Viagra / Sildenafil Citrate Get Best Price

Product Details:
Place of Origin: China
Brand Name: Ruijin
Certification: ISO9001, SGS
Model Number: 521-11-9
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: 1usd/g negotiate
Packaging Details: Disguised package or according to your requirement
Delivery Time: within 48 hours after payment
Payment Terms: Western Union, MoneyGram,bank wire,bitcoin,transferwise,worldremit
Supply Ability: 2000kg/month manufacturer
Detailed Product Description
Appearance: White Powder CAS : 521-11-9
MF: C20H32O2 Molecular weight: 304.47
Half-life:: 4 Hours Dosage: Smallest Available 25-milligram (mg)
High Light:

pharma raw material


Pharmaceutical Raw Materials

White Sex Enhancer Powder Pharmaceutical Grade Steroids Viagra/Sildenafil Citrate


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Quick Detail:

Sildenafil citrate

Alias: Viagra

CAS No: 139755-83-2

Purity: 99%

CAS 521-11-9 Raw Powder Sildenafil Citrate / Viagra Sex Steroid Hormones for Male Sex Hormone For Men Sexual Function

Solubility: Slightly soluble in water, methanol; very slightly soluble in ethanol

Sildenafil is an oral tablet. In most cases, it should be taken about an hour before sexual activity, but it can be taken 30 minutes to 4 hours in advance. Sildenafil has three powerful ingredients: 25 mg, 50 mg and 100 mg.


What people are most concerned about:

1:How long does it taks to start working?

Normally starts working 30–60 minutes after you take it in oral tablet form. It may last two hours

Sildenafil doesn’t work on its own. You’ll still need to feel sexually aroused to get an erection. Feeling relaxed and comfortable can also help Sildenafil take effect sooner.

2:Is there anything I should care about?


Sildenafil usually lasts a few hours. You usually do n’t get an erection all the time because Sildenafil is only used to help increase blood flow. If you think Sildenafil is not fast enough, you can try masturbation or foreplay to stimulate excitement.
If Sildenafil does not work after 30 minutes, do not take more than the daily dose prescribed by the doctor. This causes an erection, a painful erection that lasts for more than 4 hours. This damages the penile tissue because the blood stored in the penis does not receive any oxygen. If this happens, immediately receive emergency treatment.


3:How long does it take to leave my system?

Sildenafil usually leaves your system after two or three hours. Depending on your metabolism, Sildenafil may take 5-6 hours to completely leave your system.
Higher doses will take longer to leave your body. The 25 mg dose may disappear after a few hours, but the 100 mg dose may take nearly 4 times longer to leave your system.


4:The most common side effects of Sildenafil?

Headache; flushing; upset stomach; abnormal vision, such as changes in color vision
(such as having a blue color tinge) and blurred vision; stuffy or runny nose; back pain; muscle pain; nausea; dizziness; rash.






Items Standard Results
Assay by HPLC: 98% 99.37%
Appearance: White Powder Complies
Odor & taste: Slight bitter Complies
Mesh size: 100% pass 80mesh Complies
Solubility: Soluble in water Complies
Loss on drying: ≤2.0% 1.15%
Heavy metals PPM: <30ppm Complies


Total Plate Count:

Yeast & Mold:


S. Aureus:














Conclusion: Conform with USP 32
Product Sildenafil citrate(Viagra)





521-11-9 Sex Enhancer Powder Pharmaceutical Grade Steroids Viagra / Sildenafil Citrate 1


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Contact Person: Gavin Lee

Tel: +8618806592208

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