Gold Member Since 2011
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Changzhou General Import and Export Corporation

Yk-11, Yk11, Sarm Yk-11 manufacturer / supplier in China, offering Yk-11 Oral Sarms Powder Yk11 CAS: 1370003-76-1 for Bodybuilding, Muscles Building Peptide Tb-500 Thymosin Beta - 4 Tb500, Bodybuilding Peptide Powder Follistatin 344 Fst344 and so on.

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Supplier Homepage Product Sarms Yk-11 Oral Sarms Powder Yk11 CAS: 1370003-76-1 for Bodybuilding

Yk-11 Oral Sarms Powder Yk11 CAS: 1370003-76-1 for Bodybuilding

FOB Price: US $10 / gram
Min. Order: 1 gram
Min. Order FOB Price
1 gram US $10/ gram
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Port: Shanghai, China
Production Capacity: 1000 Kilograms Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram, Escrow,Bitcoin

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Basic Info
  • Model NO.: CZG
  • Customized: Customized
  • Suitable for: Elderly, Children, Adult
  • Purity: >99%
  • CAS No: 1379686-30-2
  • Einecs: -0
  • Usage: Bodybuilding
  • Storage: Cool and Dry Place
  • Delivery: Within 24 Hours After Payment
  • Transport Package: Aluminum Foil Bag
  • Origin: China Mainland
  • Powder: Yes
  • Certification: GMP, HSE, ISO 9001, USP, BP, GMP, USP
  • State: Solid
  • Name: Yk11
  • MW: 437.94
  • Appearance: White Powder
  • Application: Weight Loss
  • MOQ: 5 Grams
  • Trademark: CZG
  • Specification: 10g/ bag 50g/ bag 100g/ bag etc
  • HS Code: 3001200020
Product Description
Yk-11 Oral Sarms powder Yk11 CAS:1370003-76-1 for Bodybuilding

S.A.R.M. "YK-11" is one of the most powerful S.A.R.M.S (Selective Androgen Receptor Modulator) on the market today. It is used to achieve Anabolic Steroid type results, but without the negative side effects and legality issues.

What is YK11?
Full Name: (17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester
Product Name: sarm yk11 1370003-76-1 
Specification:  ≥99%  
Appearance: White fine Powder

YK11 attaches itself to the AR (androgen receptor), but only inducts methods that lead to the traditional side effects of androgens such as growth of body hair and prostate and enhanced aggression - to a restricted degree. 
Kanno tested C2C12 muscle cells and not lab animals or humans. It has been discovered that muscle cells produce more anabolic factors if exposed to 500 nmol (nanomoles) YK11 than if you expose the same muscle cells to 500 nmol DHT.
YK11 induces muscle cells to make more follistatin (more than DHT does) - a strong myostatin inhibitor. 

Sarm YK-11 is a powerful SARM supplement promoting massive lean muscle gains which is a great benefit for those wanting to have an aesthetic and shredded physique!

1).AppearanceWhite or off white powder, odorless, tastelessConforms
2).SolubilityInsoluble in water, soluble in dimethyl sulfoxide, Slightly soluble in methylene chlorideConforms
3).Specific rotation78.0°~ 84.0°Conforms
4).Melting Point302~303ºCConfirms
1).IRThe IR spectrum is consistent with that of the reference standardConfirms
2).HPLCThe retention time of test sample major peak complies to reference standardConfirms
1).Loss on drying≤0.5%0.23%
2).Sulphated ash≤0.1%0.06%
3).Heavy metal≤20ppmConfirms
4).Relative substances(HPLC)Single impurity≤0.15%
single unknown impurity≤0.1%
Total impurities≤0.3%
Conclusion: The item meets the EP7.5 standard

We have following SARMS series:
Name Cas 
Ibutamoren mesylate mk 677159752-10-0
Ostarine MK-2866, Enobosarm 1202044-20-9/841205-47-8
AICAR 2627-69-2
Cardarine GW-501516317318-70-0

Our Service:
Payment method: Escrow, Western Union, Moneygram, TT, L/C.
Shipping method: Fedex, DHL, EMS or by SEA
Delivery time: within 3 days after payment, 7-12 days to arrive.

 Our process:
1) Contact me about what you need and your quantity, we will quoted you details.
2) Finish the payment.
3) We will arrange to send parcel out within 3 days after payment, when tracking number updates,we will email you.
4) Parcel delivered.

Offical website:
Contact method:
Miss.Linda Wang
Tel: +86-18861115106
        +86 0519 86879655
Fax:+86 0519 86474295
You are welcome to inquiry anytime!!!
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Miss Linda Wang
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