China SARMs Liquid manufacturer

YK 11 Prohormone SARMS Myostatin Inhibitor Increase Muscle Mass CAS 431579-34-9

Product Details:
Place of Origin: shaanxi
Brand Name: SA
Certification: GMP,SGS,BV,ISO
Model Number: YK11
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Content 10mg/tablet 0.4usd each 90tablets/bottle
Packaging Details: Aluminum foil bag, carton or more according to customer requirements
Delivery Time: 5-7 workdays
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000kg/month

Detail Information

Name: YK11 Cas: 1370003-76-1
Purity: 99.5% Molecular Formula: C27H36N4O5S.CH4O3S
Character: Off- White Powder Usage: Bodybuilding&athletes Competition
Place Of Origin: Shaanxi, China
High Light:

YK 11 Prohormone SARMS Powder


Muscle Mass SARMS Myostatin Inhibitor


CAS 431579-34-9

Product Description

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


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: 10g
Price: Content 10mg/tablet 0.4usd each 90tablets/bottle
Payment Terms: Western Union, MoneyGram, T/T, Bank Transfer;Bitcoin
Packaging Details: Discreet and Disguised packing
Delivery time: 5-7 workdays
Leading time: 4~6 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


Yk11 is attached to the AR (androgen receptor), but only to a certain extent induces processes that lead to the traditional side effects of androgens, such as growth of body hair and prostate and enhancement of aggressiveness.Most SARMs have very limited androgenic side effects, but often only fairly few anabolic effects when likened to testosterone.Yk11 induces more production of follistatin (more than DHT) - a strong myostatin inhibitor in muscle cells.Yk11 acts through the androgen receptor.That is, yk11 can do as well as testisin in enhancing muscle, but subtract deleterious side effects.



YK 11 Prohormone SARMS Myostatin Inhibitor Increase Muscle Mass CAS 431579-34-9 0



Recommended maximum dose YK11 is require dosages of 2.0-5.0mg b.i.d. in males and 0.5mg-2mg b.i.d. in females to achieve optimal effects.

YK 11 Prohormone SARMS Myostatin Inhibitor Increase Muscle Mass CAS 431579-34-9 1


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!


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


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