Premium Ostarine MK 2866 – UK Research Grade

If your laboratory facility is looking to buy ostarine uk stock for androgen receptor, selective tissue target, or cachexia research models, our domestic inventory provides certified reference-grade material. Chemically designated as Enobosarm (GTx-024 / S-22), ostarine mk 2866 is one of the most thoroughly investigated non-steroidal Selective Androgen Receptor Modulators (SARMs) in clinical and pre-clinical literature.

When sourcing ostarine mk-2866 for sale for analytical testing, purity verification is critical. Our supply of mk 2866 ostarine delivers $\ge 99\%$ HPLC-verified chemical purity, complete batch analytical documentation, and rapid domestic UK tracked dispatch.

Technical Specifications & Chemical Profile

Our reference-grade ostarine mk 2866 (mk 2866 ostarine) chemical reference material is synthesized in strict compliance with analytical laboratory standards:

Attribute	Analytical Specification
Chemical Name	Ostarine / MK-2866 (Enobosarm / GTx-024 / S-22)
IUPAC Name	(2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide
CAS Registry Number	841205-47-8 (Free base) / 1202044-20-9
Molecular Formula	C19H14F3N3O3
Molecular Weight	389.33 g/mol
Purity Grade	>=99.0% (Verified via HPLC & Mass Spectrometry)
Physical Form	Fine white to off-white crystalline powder
Solubility Profile	Soluble in DMSO >=25 mg/mL and Ethanol (>=20 mg/mL); insoluble in water
Storage (Unopened)	Store desiccated at -20^C (protected from UV light exposure)

Mechanism of Action & Research Applications

In musculoskeletal and endocrine research literature, ostarine mk 2866 exhibits targeted tissue selectivity:

• Selective Androgen Receptor Agonism: The ostarine mk 2866 molecule binds directly to androgen receptors, demonstrating full agonist activity in muscle and bone tissue while displaying minimal interaction with androgenic tissues such as the prostate.

• Lean Mass Preservation: Pre-clinical models evaluating mk 2866 ostarine report sustained stimulation of protein synthesis and total nitrogen retention, making it a key benchmark compound in muscle wasting and sarcopenia models.

• Bone Mineral Density Support: Research indicates that exposure to ostarine mk 2866 enhances osteoblast proliferation and micro-architectural repair in cortical and trabecular bone structure.

Laboratory Handling & Preparation Guidelines

To maintain chemical stability and ensure accurate dosing across experimental trials:

1. Equilibration: Allow frozen containers of ostarine mk 2866 to reach ambient room temperature before opening to avoid atmospheric moisture absorption.

2. Solubilization: Ostarine MK-2866 is hydrophobic and insoluble in water. Dissolve raw powder in organic laboratory solvents such as high-purity DMSO, PEG 400, or absolute ethanol for liquid stock preparations.

3. Agitation: Gentle vortexing or mild warm water bath heating (<35^C) can accelerate full dissolution in stock solvents.

4. Storage Conditions: Store liquid stock solutions frozen at -20^C in light-protected glass containers. Avoid repeated freeze-thaw cycles.

Frequently Asked Questions

Is Ostarine MK-2866 approved for human consumption or over-the-counter sale?

No. Ostarine MK 2866 (Enobosarm) is an unapproved investigational research chemical intended strictly for laboratory analytical testing and scientific research. It is not an approved dietary supplement or therapeutic drug.

What documentation is provided when I buy Ostarine UK online?

Every order includes access to a lot-specific Certificate of Analysis (COA) containing High-Performance Liquid Chromatography (HPLC) chromatograms confirming >=99% purity and Mass Spectrometry (MS) identity verification.

How should raw Ostarine MK 2866 powder be stored long-term?

Store raw, dry ostarine mk 2866 chemical reference powder sealed under desiccated conditions at -20^C in a dark environment.