MK-2866 Powder (Ostarine)

Buy MK-2866 Powder (Ostarine) – Premium Research SARM

Buy MK-2866 Powder (Ostarine / Enobosarm) is one of the most researched and widely used selective androgen receptor modulators (SARMs). Originally developed for muscle wasting, osteoporosis, and cancer cachexia, Ostarine is highly valued for its strong anabolic effects on muscle and bone tissue with excellent selectivity and minimal androgenic side effects. Supplied as high-purity freebase powder, it is an ideal compound for advanced laboratory studies on muscle preservation, hypertrophy, and selective androgen pathways.

Key Features & Benefits

• Excellent muscle-preserving and anabolic properties
• High selectivity for muscle and bone tissue
• Promotes lean mass gains with low androgenic activity
• Fine, stable powder for precise volumetric dosing
• Perfect for long-term anabolic research and comparative SARM studies

Product Specifications

• Chemical name: MK-2866 (Ostarine / Enobosarm)
• Appearance: White to off-white fine crystalline powder
• Form: Freebase
• Molecular formula: C₁₉H₁₄F₃N₃O₃
• Molecular weight: 389.33 g/mol
• CAS number: 841205-47-8
• Storage: Airtight container, cool (2–8°C), dark, dry place

Applications & Usage

MK-2866 Powder is sold exclusively for legitimate in-vitro and laboratory research, including:

• Androgen receptor binding and functional assays
• Muscle hypertrophy, sarcopenia, and cachexia research models
• Bone density and osteoporosis studies
• Comparative pharmacology versus LGD-4033, RAD-140, and other SARMs
• Analytical reference standard preparation Strictly not for human consumption.

Purity & Testing

Every batch undergoes independent third-party laboratory verification:

• Purity ≥98% (HPLC)
• Identity confirmed via NMR and/or LC-MS
• Residual solvents & heavy metals below trace limits
• Full Certificate of Analysis (CoA) available upon request

Safety & Handling

Wear appropriate PPE (nitrile gloves, safety goggles, lab coat). Handle only in a fume hood to avoid inhalation, skin contact, or ingestion. Avoid exposure to strong oxidizers or moisture. Store securely and dispose according to local hazardous chemical waste regulations.

Global Shipping & Discreet Delivery

• Express international shipping (3–10 business days average)
• Stealth packaging: vacuum-sealed inner bag inside neutral outer packaging
• No chemical names, labels, or suspicious markings on exterior
• Full tracking number provided for every order
• Reship / replacement policy for documented customs seizures (country-specific restrictions apply)

Why Choose Chemical Center?

• Consistently high purity with transparent third-party testing
• Specialized selection of popular SARMs in powder and capsule forms
• Professional, researcher-focused support
• Secure encrypted ordering platform
• Trusted global supplier of research compounds since 2015

Legal & Safety Notice

MK-2866 (Ostarine) is a research chemical only and is not approved for human or veterinary consumption. It is controlled or prohibited in many jurisdictions and may fall under analogue laws. It is the buyer’s sole responsibility to confirm compliance with all applicable local, national, and international regulations before ordering. Chemical Center supplies exclusively for legitimate scientific research purposes and reserves the right to refuse any order suspected of non-research intent.

Frequently Asked Questions

Q: How does Ostarine compare to LGD-4033? Ostarine is milder with excellent safety profile for muscle preservation, while LGD-4033 is significantly more potent for lean mass gains.

Q: Is this freebase or a salt? This is high-purity freebase powder. Other salt forms are available separately upon request.

Q: Do you provide Certificates of Analysis? Yes — a complete third-party CoA is available for every batch upon request.

Q: What is the recommended storage? Store in an airtight container in a refrigerator (2–8°C), protected from light and moisture. Freezer storage is acceptable if properly sealed.

Research use only. Not for human consumption.