YK-11 (Myostine) Capsules – Euro Chem Source

YK-11 (Myostine) Capsules are for research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. With ≥98% purity, this research chemical is a highly anabolic compound with fewer side effects than a steroid, improving recovery and muscle growth.

Product Overview

YK-11 (Myostine) Capsules, a high-purity synthetic steroidal selective androgen receptor modulator (SARM), is a gene-selective partial agonist of the androgen receptor (AR). It uniquely inhibits myostatin by upregulating follistatin, removing a natural limit on muscle growth. Researchers select YK-11 (Myostine) Capsules to investigate anabolic pathways, muscle differentiation, osteogenic activity, and potential applications in muscle wasting or bone health models.

Chemical Identity & Classification

YK-11 (Myostine) Capsules is also known as (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester. It is classified as a research chemical and is not approved for human or veterinary use.

Chemical & Physical Characteristics

• Highly anabolic compound with fewer side effects than a steroid
• Improves recovery and muscle growth

Purity & Analytical Verification

YK-11 (Myostine) Capsules are supplied with a purity of ≥98%. Analytical verification is performed using techniques such as HPLC, GC, or NMR to ensure the highest level of purity and consistency.

Quality Control & Batch Integrity

Each batch of YK-11 (Myostine) Capsules is carefully tested for purity and consistency to ensure the highest level of quality. Our quality control process includes testing for identity, purity, and potency to ensure that our products meet the highest standards.

Safety, Handling & Laboratory Precautions

YK-11 (Myostine) Capsules should be handled with care and stored in a cool, dry place. It is recommended to wear protective gloves and eyewear when handling the product. Avoid ingestion, inhalation, or skin contact.

Packaging, Labeling & Storage

YK-11 (Myostine) Capsules are supplied in a convenient capsule form, ensuring precise dosing for reproducible laboratory studies. The product is packaged in a sealed container and labeled with the product name, CAS number, and purity.

Intended Research Use & Market Positioning

YK-11 (Myostine) Capsules are designed for research use only, supporting cutting-edge investigations in myostatin inhibition, androgen signaling, and tissue-selective anabolism.

Ordering, Availability & Fulfillment

YK-11 (Myostine) Capsules are available for purchase online through Euro Chem Source. Orders are fulfilled promptly and shipped securely to ensure timely delivery.

Legal & Regulatory Disclaimer

YK-11 (Myostine) Capsules are for research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. By purchasing this product, you agree to our terms and conditions and acknowledge that you are a qualified researcher or scientist.