China SARMs Liquid manufacturer

YK 11 Prohormone SARMS Powder Muscle Growth Inhibitor Increase Strength And Explosiveness

Product Details:
Place of Origin: shaanxi
Brand Name: SA
Certification: GMP,SGS,BV,ISO
Model Number: 15-1
Payment & Shipping Terms:
Minimum Order Quantity: 1000g
Price: Negotiable
Packaging Details: Aluminum foil bag, carton or more according to customer requirements
Delivery Time: 3-5 workdays
Payment Terms: D/P, D/A, L/C, T/T, Western Union, MoneyGram
Supply Ability: 3100kg/month

Detail Information

Name: YK11 MF: C27H36N4O5S.CH4O3S
Purity: 99.5% CAS: 1370003-76-1
Character: Off- White Powder Usage: Muscle Growth Inhibitor
Place Of Origin: Shaanxi, China
High Light:

SARMS Powder Muscle Growth Inhibitor


99.5% YK 11 Prohormone

Product Description

YK 11 Prohormone SARMS Muscle Growth Inhibitor Increase Strength And Explosiveness


YK11 was first studied in 2011 by Japanese researcher Yuichiro Kanno. It was found to be a partial agonist of the androgen receptor (AR) with genetic selectivity, leading researchers to consider the compound to be a SARM. YK11 is an experimental drug candidate and an unapproved substance for use in humans. To date, limited research has been conducted, although initial findings on muscle cells are very promising. Preliminary studies suggest that YK11 may have a greater muscle-building effect than DHT and a propensity to act as a myostatin inhibitor.



CAS No: 1370003-76-1

Appearance: white fine powder

Molecular formula: C27H36N4O5S.CH4O3S

Molecular weight: 624.776

YK11 is (17-alpha,20E)17,20-[(1-methyl-hydroxyethylethyl ester)-3-oxo-19-norpregna-4,20-diene 21-carboxylate methyl ester.

YK11 shows many promises as a suitable synthetic SARM. With the muscle growth potential it brings, it works just as well as anabolic steroids and hormones without the side effects associated with the latter.

YK11 is a powerful SARM supplement that promotes massive muscle growth, a huge benefit for those who want an aesthetic and smashed physique.


Commerce Clause

Minimum Order Quantity: 1000g
Price: Negotiable
Payment Terms: Western Union, MoneyGram, T/T, Bank Transfer;Bitcoin
Packaging Details: Discreet and Disguised packing
Delivery time: 3-5 workdays
Leading time: 3~5 working days after confirming the payment
Delivery By DHL, TNT, FedEx, HKEMS, UPS, etc.(Door to Door)bulk order can be negotiable
Tracking number can be offered to you within 24h
Supply Ability: Mass in stock


YK-11 causes the body to produce more follistatin, a potent muscle growth inhibitor. Myostatin suppresses muscle growth, and YK-11 is made to suppress this myostatin. After using YK-11, it can improve the sensitivity of muscle androgen receptors to testosterone in the body, thereby more actively stimulating androgen binding receptors to quickly join the muscle engineering of protein synthesis!

YK-11 is somewhat similar to testosterone, but exogenous testosterone suppresses endogenous secretion, but YK-11 does not, and TA is not a drug so it does not stress the liver, which is one of the properties of all SARMS.


After using YK-11, your body will change as follows:

1. Build muscle, burn fat - so you'll gain lean body mass;

2. Increase strength and explosiveness;

3. Improve muscle endurance and improve training passion;

4. Improve blood circulation and improve basal metabolism;

5. Prevent neuron damage and slow down cell aging.



YK 11 Prohormone SARMS Powder Muscle Growth Inhibitor Increase Strength And Explosiveness 0

Our Company Advantages:

1, High quality with competitive price:

1) Standard: U.S Standard
2) All Purity≥99.8%
3) We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) Parcel can be sent out within 8 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99.8%
4)We provide re-ship policy.


3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.



Question 1 , How do you pack the order ?
Discreet package , the packing suits you best would be choosen to cross customs safely


Question 2 , What is your shipping method ?
Shipping by express (FedEx,UPS,DHL,EMS,HKEMS,TNT), and cheapest by airmail


Question 3 , if my order seized by custom ,what do you do ?
Resending police if the tracking number do not update online or it sezied by custom


Questions 4 , What is your payment accept ?
Safe and fast payment :Western Union ,Money Gram ,T/T ,Bitcoin


Questions 5 , Will you supply tracking number ?
Yes ,we supply tracking number for following .In general ,once we supply the tracking number to you ,you can track the parcel information within 1-2 business days


Question 6 , How many days will it take to my country after I do the payment ?
In general ,fastest with 3-5 business , slowest 5-7 business days


Packaging & Service:

1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 20 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and
tacking number are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.
Please feel free to contact us. 24/7 online to solve your various problems!

YK 11 Prohormone SARMS Powder Muscle Growth Inhibitor Increase Strength And Explosiveness 1


YK11 / YK-11 Prohormone SARMS Myostatin Inhibitor CAS 431579-34-9 For Athletes


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