YK-11 Powder (Myostine) – EU Research Lab

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

YK-11 Powder (Myostine) is a high-purity synthetic steroidal selective androgen receptor modulator (SARM) research chemical, chemically known as (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester. This unique compound acts as a gene-selective partial agonist of the androgen receptor while simultaneously inhibiting myostatin through follistatin upregulation. Researchers worldwide choose YK-11 Powder (Myostine) to investigate muscle hypertrophy pathways, bone formation, myogenic differentiation, and potential applications in muscle wasting or sarcopenia models.

Chemical Identity & Classification

YK-11 Powder (Myostine) is a selective androgen receptor modulator (SARM) with a molecular formula of C25H30O6 and a molecular weight of 430.51 g/mol. It is a white to off-white crystalline powder with a purity of ≥98%.

Chemical & Physical Characteristics

YK-11 Powder (Myostine) is soluble in ethanol, DMSO, and other organic solvents. It is recommended to store the compound at -20°C and protect it from light.

Purity & Analytical Verification

The purity of YK-11 Powder (Myostine) is ≥98% as determined by HPLC. The compound is analytically verified to ensure the highest quality and consistency.

Quality Control & Batch Integrity

Each batch of YK-11 Powder (Myostine) is carefully tested and verified to ensure the highest quality and consistency. The compound is manufactured in accordance with strict quality control protocols and is suitable for research use.

Safety, Handling & Laboratory Precautions

YK-11 Powder (Myostine) should be handled with care and in accordance with standard laboratory safety protocols. Avoid skin contact and inhalation, and wear protective clothing and gloves when handling the compound.

Packaging, Labeling & Storage

YK-11 Powder (Myostine) is packaged in airtight containers to ensure the highest quality and stability. The compound is labeled with the molecular formula, molecular weight, and purity, and is stored at -20°C to protect it from light.

Intended Research Use & Market Positioning

YK-11 Powder (Myostine) is exclusively offered for scientific research purposes, including studies on muscle hypertrophy pathways, bone formation, myogenic differentiation, and potential applications in muscle wasting or sarcopenia models.

Ordering, Availability & Fulfillment

YK-11 Powder (Myostine) is available for purchase online from EU Research Lab. Orders are fulfilled within 24 hours, and shipping is available worldwide.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. The purchase of YK-11 Powder (Myostine) from EU Research Lab is subject to our terms and conditions, and the buyer is responsible for compliance with all applicable laws and regulations.