Description
YK-11 Injectable for Sale
Disclaimer: All Iron Mountain Labz products are only intended for laboratory research use and are not approved for human consumption.
Overview of YK-11
YK-11 is a synthetic steroidal compound. It is classified as a selective androgen receptor modulator (SARM) with myostatin-inhibiting properties. YK-11 functions as a partial agonist that affects muscle differentiation and protein synthesis in research models.
Its mechanism involves increasing follistatin levels, which block myostatin (a protein that restricts muscle growth). This interaction may support increased muscle development in research models. Preclinical data suggest that YK-11 can be beneficial in studies focused on muscle hypertrophy, bone mineralization, and recovery mechanisms in research.
| Section | Details | 
|---|---|
| CAS Number | 1370003-76-1 | 
| Molar Mass | 430.5 g/mol | 
| Chemical Formula | C25H34O6 [R] | 
| IUPAC Name | methyl (2E)-2-[(8R,9S,10R,13S,14S,17S)-2′-methoxy-2′,13-dimethyl-3-oxospiro[1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5′-1,3-dioxolane]-4′-ylidene]acetate | 
| Synonyms | YK11, Z9748J6B0R, UNII-Z9748J6B0R, EX-A727, DTXSID301107018, GLXC-15167 | 
| Ingredients / Composition | The key active ingredient of YK-11 injectable is YK-11, which has a purity of 99.7%. It is dissolved in an oil-based solvent for research use. | 
| Shelf Life | 2 years | 
| Storage Instructions | Store YK-11 Injectable should be refrigerated between 2°C and 8°C for optimal stability. | 
| Disclaimer | YK-11 is not approved for human use. It is legal for research purposes only. | 
Why buy YK-11 Injectable from Iron Mountain Labz?
Researchers prefer Iron Mountain Labz to buy YK-11 Injectable due to the following reasons:
- At Iron Mountain Labz, the purity of YK-11 Injectable is confirmed at 99.7%.
- The assay result of YK-11 Injectable is measured at 98.6%, which is within research-grade standards.
- This product passed all microbial and endotoxin tests and shows no microbial growth.
- The heavy metal content is detected at <5 ppm, which remains well below the acceptable safety limit.
- YK-11 Injectable comes with a comprehensive Certificate of Analysis (COA).
Note: The SARMs Injectable category at Iron Mountain Labz also includes Bulk Injectable (LGD-4033 + MK-677 + YK-11) and Stenabolic SR-9009 + Cardarine Injectable for sale. These injectables are studied for their ability to affect muscle growth, bone density, and metabolic activity in research models.
Frequently Asked Questions
Is YK-11 Injectable legal?
YK-11 Injectable is legal to sell and purchase for research purposes in the United States. However, it is not approved by the FDA for human consumption. Researchers need to follow all local and federal regulations when they are using this compound.
How is YK-11 believed to function in preclinical studies?
YK-11 acts as a partial agonist of the androgen receptor. It also inhibits myostatin, a protein that restricts muscle growth in research models. This compound increases follistatin expression, which counteracts myostatin activity in research. This interaction increases muscle differentiation and protein synthesis in test models.
What is YK11 used for in research models?
YK-11 is studied in research to promote muscle growth by increasing follistatin levels and inhibiting myostatin activity in research models. It also acts as a partial androgen receptor agonist, which may increase muscle differentiation and protein synthesis in test models. Preliminary studies show effects on muscle hypertrophy and bone formation in research.
How does YK11 compare to steroids?
YK-11 is structurally a synthetic steroidal compound. This compound differs from traditional anabolic steroids in its mechanism of action. Steroids activate androgen receptors broadly. YK-11, on the other hand, acts as a selective androgen receptor modulator (SARM) and partial agonist.
What has research shown about YK-11’s safety profile?
There is limited research on YK-11’s safety profile. The available data suggest that YK-11 may have hepatotoxicity and hormone-related effects due to its steroidal structure.
How should YK-11 Injectable be stored for research use?
YK-11 Injectable should be stored in a cool and dry place at a temperature between 2°C and 8°C.
What is the best place to buy YK-11 Injectables?
The best place to buy YK-11 Injectables online is the Iron Mountain Labz store. Our portfolio also includes SARM products in the form of capsules and liquid for research purposes. These SARM Injetables come with a Certificate of Analysis (COA) to verify their purity.
 
								
 
															 
															 
															




 
															
Oakley Hunt –
Powerful support for lean muscle growth and strength enhancement
Ruben Montes –
Will get more soon! Really like the variety, keep it up!
Cleo Thomas –
Remarkable potency and minimal side effects
Kye Hicks –
Very good quality stuff and after my 3rd order, I can confirm that your shipping times are top-notch as well!
Georgie Brandt –
Muscle growth like never before!
Jared Horne –
This took my subject’s strength gains to a whole new level. Thank you!
Mathew Rios –
Potent and easy to use!
Mathew Rios –
Potent and easy to use!
Ethan Ross –
Impressive compound! My subject really likes this
Ethan Ross –
Impressive compound! My subject really likes this
Omar Dorsey –
Good product over all
Omar Dorsey –
Good product over all
Willard Powers –
Must have for muscle growth!
Willard Powers –
Must have for muscle growth!
George Chandler –
Best there is!
George Chandler –
Best there is!
Josef Mejia –
In love with the product and brand. Glad I’ve found you guys! Thanks for the top tier products and services!
Josef Mejia –
In love with the product and brand. Glad I’ve found you guys! Thanks for the top tier products and services!
Daniel Scott –
Quick processing and fast shipping—exactly what I was looking for!
Ted Richard –
Helpful guides and clear information