YuanTong Biotech Co., Ltd

We supply top quality anabolic steroids powders, oils, peptides, SARMs, anesthetics, male enhancement and others. 

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Raw Steroids Powder CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement

China Yuantong Biotechnology Co.,Ltd certification
China Yuantong Biotechnology Co.,Ltd certification
Customer Reviews
hello friend thank you for your reply.the product is very good quality and am very happy with this purchase, i will be buying more of this shortly.

—— Nico ------------Australia

My parcel just arrived safely as you promised , and the trenbolone looks great !!thanks a lot . I will order more powder next time.

—— Ray ---------USA

Very good service , fast reply and always true to your word , very pleasant in buy raw powders here , and the quality is excellent !

—— Matt ------Spain

The best raws supplier I've found. I lost much money with former suppliers i can always receive my goods safe and fast here, and the quality's awesome

—— Daniel -----UK

We continue doing business with you I look forward to building a better stronger relationship.

—— Ben

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Raw Steroids Powder CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement

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Large Image :  Raw Steroids Powder CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement

Product Details:
Place of Origin: China
Brand Name: YT
Certification: KOSHER/ISO9001/SGS
Model Number: 171599-83-0
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: negotiation
Packaging Details: Packed in discreet packages firstly,and then reinforced with viscosed carton for outer packing
Delivery Time: 7 working days after received your payment
Payment Terms: Western Union,Money Gram or T/T
Supply Ability: 200kg per month
Detailed Product Description
Product Name: Sildenafil Citrate CAS No.: 171599-83-0
Molecular Weight: 666.7 Assay: 99.37%
Molecular Formula: C28H38N6O11S Appearance: White Powder
Standard: USP32 Package: As Your Requirements
Whatsapp: +852 65651250
High Light:

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The more details of our product, please feel free to contact us!
Contact Person:Allen
Email : allenraws0437@gmail.com
wickr :allenraws0437
whatsapp: +852-65651250


Male Enhancement Steroids CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement


1.  Quick Detail:

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).
2.  Description:
Sildenafil Citrate
Alias: Viagra
CAS No: 171599-83-0
MF: Sildenafil Citrate
MW: 666.7
Raw Steroids Powder CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement 0

Purity: 99.37%
Appearance: White powder, odorless, taste bitter and astringent insoluble in water and alcohol.
3.  Applications:
Used in the treatment of penile erectile dysfunction (ED).
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.
4.  Specifications:




Assay by HPLC:




White fine powder


Odor & taste:

Slight bitter


Mesh size:

100% pass 80mesh



Soluble in water


Loss on drying:



Heavy metals PPM:



Total Plate Count:
Yeast & Mold:
S. Aureus:




Conform with USP 32

Raw Steroids Powder CAS 171599-83-0 Viagra Sildenafil Citrate for Male Sex Enhancement 1


5.  Our Competitive Advantage:

Professional Manufacture: HONGKONG YUANCHENG GONGCHUANG TECHNOLOGY CO., LIMITED is a legit and professional pharmaceutical manufacturer specialized in steroid hormone powders, steroid injectable liquids, peptides,pharmaceutical raw materials & its intermediate.Our factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South Lake in Wuhan. Our company integrates R&D, producing, operating and marketing into an organic whole. All products are produced under GMP conditions according to Standard Operation Procedure(SOP),not from little underground labs or black markets, so the quality is guaranteed. We have authority of export and import, and have experience of export for more than 10 years.

Minimum Order: 10-100 grams.our min packing of each powder is 10g or 100g, but some expensive powder can be bought at several grams.

Payment Method: Western Union,Money Gram,T/T.

Professional Delivery: By courier ( EMS, DHL, Fedex, UPS,TNT) is prefered, bulk order can be negotiated.5-7 business days delivery in timely manner. Tracking No. is available ,we can provide you latest tracking of our customers to check validity of delivery if you need.


Discreetly Packing: Safe and professional disguised package can be guaranteed.


Plenty In Stock: Most of powders are in stock.We export over 1000 kilograms of steroid powder per month.


High Delivery Rate: Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%,  As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.



Contact Details
Yuantong Biotechnology Co.,Ltd

Contact Person: sinopeptides

Tel: +8613554447383

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