Liquid YK-11 – 10MG/ML

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$54.99

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Description

YK-11 is a SARM that acts as a gene-specific agonist of the androgen receptor in MDA-MB 453 cells. Because it works on a variety of different pathways than most androgen receptor mediated anabolics, YK11 is most typically used as a complement to other performance enhancing compounds. YK-11 has shown greater anabolic activity in vitro in C2C12 myoblasts than DHT [1, 2]. YK11 promoted a cascade of key myogenic regulatory factors in skeletal muscle tissue such as myogenic differentiation factor (MyoD), myogenic factor 5 (Myf5), to a significantly greater extent than DHT. This can in part explain why YK11 exerts its selective modulation of the androgen receptor. Unlike testosterone and most other androgen receptor mediated anabolic agents, YK-11 is orally bioavailable so it does not require injection for proper absorption.

What really sets YK-11 apart is that a key component of its anabolic activity is modulated via expression of follistatin. They discovered this by co-administering anti-follistatin antibodies with YK11 to measure the difference in effects [2]. Follistatin has been shown to promote insulin-stimulated glucose and amino acid uptake into skeletal muscle cells, improving insulin sensitivity directly and increasing skeletal muscle mass [3]. Follistatin proteins also block inhibitory ligands from binding to Transforming Growth Factor-ß [4].

Perhaps the most alluring effect of follistatin is binding and neutralizing of catabolic proteins Activin A, Activin B, and Myostatin. Unfortunately follistatin proteins themselves undergo rapid proteolysis and have limited bioavailability and half-life even when injected directly into a wasting muscle. YK-11 however stimulates the body to produce more follistatin proteins systemically and locally which may circumvent this shortfall of direct follistatin administration [2, 4].

 

Data on our YK-11 for sale:

Liquid YK-11 – 10MG/ML

CAS Number: 1370003-76-1

Formula: C25H34O6

Molar Mass: 430.541 g/mol

Class: Myostatin Inhibitor, Selective Androgen Receptor Modulator

Experimental Application: Muscle tissue growth, Myostatin inhibition

Cited Research: Sports Technology Labs Research Blog

 

This preparation is for laboratory research purposes only and is not approved by the FDA for human use. YK-11 IS NOT A DIETARY OR SPORTS SUPPLEMENT.

 

Why Buy YK-11 from Sports Technology Labs?

If you’re trying to figure out where to buy YK11 online, there certainly seem to be plenty of choices out there. However, not all companies offering YK11 for sale are alike—or equally trustworthy. To buy liquid YK11 from a randomly selected website is dangerous, even if the price looks reasonable, because you just can’t be certain about their quality-control processes.

At Sports Technology Labs, however, you can find the highest quality YK-11 for sale anywhere on the internet. We’re an American business headquartered in Connecticut, and our products are tested in U.S.-based third-party laboratories that certify minimum 98% purity. That’s why we’re confident in our claim that we offer the best YK11 for sale on the market today. And if you have any questions about our liquid YK11 products, you can also contact us and we’ll respond as soon as possible.

 

References:

1. Kanno Y, Hikosaka R, Zhang SY, Inoue Y, Nakahama T, Kato K, Yamaguchi A, Tominaga N, Kohra S, Arizono K, Inouye Y (2011). “(17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester (YK11) is a partial agonist of the androgen receptor”. Biological & Pharmaceutical Bulletin. 34 (3): 318–23. PMID 21372378
2. Kanno Y, Ota R, Someya K, Kusakabe T, Kato K, Inouye Y (2013). “Selective androgen receptor modulator, YK11, regulates myogenic differentiation of C2C12 myoblasts by follistatin expression”. Biological & Pharmaceutical Bulletin. 36 (9): 1460–5. PMID 23995658.
3. Han X, Moller LLV, et al. Mechanisms involved in follistatin-induced hypertrophy and increased insulin action in skeletal muscle. J Cachexia Sarcopenia Muscle. 2019 Aug 11. doi: 10.1002/jcsm.12474.
4. Castonguay R, Lachey J, Wallner S, et al. Follistatin-288-Fc Fusion Protein Promotes Localized Growth of Skeletal Muscle. J Pharmacol Exp Ther. 2019 Mar;368(3):435-445. doi: 10.1124/jpet.118.252304. Epub 2018 Dec 18.

 

Liquid YK-11 – 10MG/ML
Liquid YK-11 Review

The best sarm if you don't have joint issues. Busted through PRs on this and never looked better. This is definitely the best place to buy sarms!

Product SKU: 9

Product Currency: USD

Product Price: 49.99

Product In-Stock: InStock

Editor's Rating:
5

Additional information

Weight 3.0 oz