MK-2866 Ostarine Liquid Solution — 20mg/mL

MK-2866 (Ostarine, Enobosarm) is a non-steroidal selective androgen receptor modulator developed for pre-clinical and clinical investigation of androgen-mediated signalling in muscle and bone. As a SARM, MK-2866 binds selectively to androgen receptors, activating anabolic pathways in skeletal muscle tissue while demonstrating reduced activation in tissues associated with classical androgenic effects. This receptor selectivity makes it a valuable reference compound in androgen receptor pharmacology, binding assay development, and musculoskeletal pathway research.

Format and specifications

This product is supplied as a liquid solution at a concentration of 20mg/mL. Available volumes: 30mL, 60mL, 90mL, 120mL, and 150mL. Solvent: pharmaceutical-grade polyethylene glycol 400 (PEG-400). Purity: ≥99% by HPLC. Concentration accuracy within ±5% of stated value. The 20mg/mL concentration is suitable for applications requiring precise low-volume dispensing in cell-based and receptor assay work.

Purity and quality assurance

Buy Ostarine Australia independently tests every batch through an accredited third-party analytical laboratory before making it available. Our testing protocol includes HPLC purity analysis and mass spectrometry identity confirmation verifying compound identity against MK-2866 reference standards. Testing is conducted independently of our suppliers — we do not rely on supplier-provided documentation alone.

Certificate of Analysis

Batch-specific Certificates of Analysis are hosted on our Lab Testing page. Each COA includes the purity result, test method, and the testing laboratory’s accreditation details. Your order confirmation includes the batch reference corresponding to your shipment. Documentation requests can also be submitted via support.

Storage

Store at room temperature (15–25°C) in a cool, dry location away from direct light. Do not freeze liquid solutions. Keep container sealed when not in use. Estimated shelf life is 24 months under appropriate storage conditions. Solution may be gently warmed if crystallisation occurs at lower temperatures.

Research use only

MK-2866 Ostarine Liquid Solution (20mg/mL) is supplied exclusively for in-vitro laboratory and research purposes. It is not approved by the Therapeutic Goods Administration (TGA) or any other regulatory authority for human consumption, veterinary use, or clinical application. By purchasing this product, the buyer confirms they are a qualified researcher or licensed professional accessing this compound for lawful research purposes only. Not for human or animal consumption.