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Sildenafil Citrate / Viagra Raw Steroid Powders CAS 521-11-9 For Sex Enhancer

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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

Sildenafil Citrate / Viagra Raw Steroid Powders CAS 521-11-9 For Sex Enhancer

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Large Image :  Sildenafil Citrate / Viagra Raw Steroid Powders CAS 521-11-9 For Sex Enhancer 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
CAS : 521-11-9 MF: C20H32O2
Molecular weight: 304.47 Half-life:: 4 Hours
Dosage: Smallest Available 25-milligram (mg) Type: Raw Steroid Powders
Email: Whatsapp: +08618806592208
High Light:

Viagra Raw Steroid Powders


521-11-9 Raw Steroid Powders


Sildenafil Citrate Raw Steroid Powders

Sildenafil Citrate / Viagra Raw Steroid Powders CAS 521-11-9 For Sex Enhancer


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.

  1. Sildenafil citrate is the raw material of Viagra.
  2. Viagra is a kind of male sex enhancer drug.
  3. Its effects last up to four hours.
  4. Viagra is the first drug patented for use of erectile dysfunction
  5. Viagra treats erectile dys function and works by relaxing muscles and increases blood
  6. flow to particular areas of the body .
  7. Viagra (Sildenafil citrate) is a drug used to treat erectile dysfunction (impotence) in
  8. males and pulmonary arterial hypertension (PAH).


Viagra or Cialis?


Both medications work equally well; as discussed the only significant difference is the active duration. Many men are best served by trying Viagra first, that way if problems occur they will be short lived as this medication is very short in duration. However, some men will never be able to pin point the exact moment sex is going to occur and if that is the case when you buy Viagra you may actually want to consider Cialis instead.



Sex hormone effects:


Men with liver disease who have an excess of estrogen because of the inability of their liver to metabolize it develop gynecomastia, palmar erythema, and spider angiomas.


Estrogen expression is responsible for female primary and secondary sexual characteristics. Estradiol promotes epithelial cell proliferation in the uterine endometrium and mammary glands of the breasts. In the absence of progesterone, endometrial thickening will proceed unopposed, potentially leading to endometrial hyperplasia and cancer. High exposure to estadiol has also been shown to increase risk for certain breast cancers.


Sildenafil Citrate / Viagra Raw Steroid Powders CAS 521-11-9 For Sex Enhancer 1


Specifications :


Product name




Sildenafil citrate




To make tablets/ capsules


Sildenafil mesylate



To make tablets /capsules , or health-care wine


Sildenafil base



To make pills /capsules


Wine soluble Sildenafil



To male health-care wine




Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.

Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.

Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.

Q5:Do you accept VISA business credit card ?
A:Yes. If u use via transferwise or worldremit,credit card is available .
we accept bank transfer,Western Union and Money Gram.bitcoin

Q6:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.

Q7:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship

Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost should Be undertake by your side.

Contact Details
Shenzhen RuiJin Pharmaceutical Co.,Ltd

Contact Person: Gavin Lee

Tel: +8618806592208

Send your inquiry directly to us