Description
Buy Density Labs MK-2866 Ostarine EU Research Peptides
Welcome to euresearchpeptides.com — the premium EU-based online retailer specializing in buy peptides EU, high purity peptides Germany, peptides for research France, laboratory peptides Netherlands, and research SARMs for scientific investigation. buy mk-2866 ostarine peptides EU
Our Density Labs MK-2866 Ostarine (also known as Enobosarm, GTx-024, or VERU-024) is a high-purity selective androgen receptor modulator (SARM) manufactured for laboratory research applications. This non-steroidal compound is designed for scientists investigating androgen receptor modulation, muscle tissue metabolism, bone healing mechanisms, and age-related muscle loss studies. buy mk-2866 ostarine peptides EU
What Is MK-2866 Ostarine?
MK-2866 Ostarine is an investigational selective androgen receptor modulator (SARM) that demonstrates high affinity for androgen receptors in skeletal muscle and bone tissue. Unlike traditional anabolic steroids, Ostarine is engineered to minimize androgenic activity in tissues such as the prostate and skin, offering researchers a more targeted tool for studying tissue-selective androgen receptor activation.
The compound is currently being investigated in clinical trials for multiple indications including:
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Muscle wasting disorders (cachexia, sarcopenia)
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Age-related muscle loss in elderly populations
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Bone healing and osteoporosis research
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Combination therapy with GLP-1 RA for fat reduction while preserving muscle mass
How It Works: Mechanism of Action
Ostarine functions as a selective androgen receptor modulator by binding to androgen receptors in target tissues. The primary mechanisms researchers study include:
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Enhanced Protein Synthesis: Ostarine activates androgen receptors in skeletal muscle, promoting increased protein synthesis and supporting muscle tissue maintenance
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Reduced Protein Breakdown: The compound may limit activity in muscle atrophy pathways, including the ubiquitin-proteasome system
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Bone Healing Properties: Research demonstrates Ostarine regulates cardiomyocyte function, improves bone healing, and influences muscle tissue metabolism
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Preservation of Bone Density: Androgen receptor activation supports bone health, making Ostarine valuable for osteoporosis research
Technical Specifications
| Specification | Detail |
|---|---|
| Molecular Formula | C19H14F3N3O3 |
| Molecular Weight | 389.33 g/mol |
| CAS Number | 841205-47-8 |
| IUPAC Name | (2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide |
| SMILES String | CC@(C(=O)NC2=CC(=C(C=C2)C#N)C(F)(F)F)O |
| Purity Specification | >98% (HPLC), up to 99.82% depending on batch |
| Ki Value | 3.8 nM (androgen receptor binding affinity) |
Solubility Profile
| Solvent | Solubility | Concentration |
|---|---|---|
| DMSO | Soluble | 73-80 mg/mL (187.5-205 mM) |
| Ethanol | Soluble | 40-73 mg/mL (102-187.5 mM) |
| Water | Insoluble | N/A |
| In Vivo Formulation | 1% DMSO + 30% PEG300 + 1% Tween 80 | 4 mg/mL |
Stock Solution Preparation
| Concentration | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.1 mM | 25.69 mL | 128.44 mL | 256.87 mL |
| 0.5 mM | 5.14 mL | 25.69 mL | 51.37 mL |
| 1 mM | 2.57 mL | 12.84 mL | 25.69 mL |
| 5 mM | 0.51 mL | 2.57 mL | 5.14 mL |
Stability and Storage Recommendations
| Storage Condition | Stability Period |
|---|---|
| Powder at -20°C | 36 months (3 years) |
| Powder at 4°C | 24 months (2 years) |
| Solution at -80°C | 6 months |
| Solution at -20°C | 1-3 months |
Critical Storage Notes:
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Store lyophilized powder at -20°C, keep desiccated
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Aliquot solution to avoid multiple freeze/thaw cycles
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Powder is stable at room temperature for up to 1 month without affecting biological activity
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Solution base should be used within 3 months at -20°C to prevent potency loss
Known Research Applications
Ostarine has been extensively studied in preclinical and clinical research settings :
Clinical Research Contexts:
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Phase II and Phase III clinical trials for breast cancer, muscular atrophy, obesity, and overweight
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Sarcopenia research in elderly populations (1-3 mg daily doses showed 1-1.5 kg lean mass gains over 12-24 weeks)
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Cancer cachexia studies for patients with muscle wasting due to advanced cancer
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Postmenopausal conditions in ovariectomized rat models
Preclinical Studies:
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Bone healing and fracture repair research
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Tendon-bone junction wound healing
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Combination studies with raloxifene for muscle preservation
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Endurance training interaction studies in animal models
Proper Handling Protocols
For laboratory research use only. Follow these standard handling procedures:
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Personal Protective Equipment (PPE): Wear gloves, lab coat, and safety goggles
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Ventilation: Use in a certified fume hood or well-ventilated area
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Weighing: Use analytical balance with anti-static equipment
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Dissolution: Add appropriate solvent (DMSO or ethanol) slowly with gentle vortexing
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Aliquoting: Prepare single-use aliquots to prevent freeze-thaw degradation
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Labeling: Clearly mark with compound name, concentration, date, and researcher initials
Reconstitution Guidelines
For In Vitro Studies:
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Calculate required volume based on desired concentration
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Add DMSO to achieve stock concentration (e.g., 10 mM or 50 mM)
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Vortex gently until completely dissolved
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Dilute further in aqueous buffers as needed (final DMSO concentration should not exceed 0.1% for cell cultures)
For In Vivo Studies:
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Prepare formulation: 1% DMSO + 30% PEG300 + 1% Tween 80
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Add compound and mix thoroughly
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Filter sterilize using 0.22 μm syringe filter
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Use immediately or store at -20°C for up to 1 month
Safety Considerations and Handling Notes
Warnings:
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For research use only. Not for human consumption, therapeutic use, or veterinary applications
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Do not purchase or use if you are under 18 years of age
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Not for use by pregnant or breastfeeding individuals
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Keep out of reach of children and unauthorized personnel
Potential Research Observations (from literature):
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Mild elevations in liver enzymes observed in clinical studies (reversible)
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Decreases in HDL cholesterol documented at therapeutic doses
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Suppression of natural testosterone (modest and reversible)
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On WADA Prohibited List since 2008 — not for use by athletes
Quality Standards at euresearchpeptides.com
As a premium EU-based research peptide supplier, we maintain the highest quality standards:
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HPLC-MS Verified Purity: Every batch undergoes rigorous analytical testing
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European Distribution: Fast, discreet shipping from within the EU
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Research Use Compliance: Full compliance with EU regulations for laboratory chemicals
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Secure Payment: Multiple payment options including credit card and cryptocurrency
Why Researchers Trust euresearchpeptides.com
We are the leading source for buy peptides EU, research SARMs, and high purity research chemicals. Our customers include universities, pharmaceutical research facilities, and independent researchers across Germany, France, the Netherlands, Spain, Italy, and throughout Europe.
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Q1: Where can I buy high purity MK-2866 Ostarine for research in Europe?
A: You can buy high purity MK-2866 Ostarine for research from euresearchpeptides.com, a premium EU-based research peptide supplier offering >98% HPLC-verified Ostarine (CAS 841205-47-8). We ship discreetly to Germany, France, the Netherlands, Spain, Italy, and all EU countries. [Buy MK-2866 Ostarine online] [order research SARMs EU]
Q2: What is the purity of your Density Labs MK-2866 Ostarine?
A: Our Density Labs MK-2866 Ostarine is tested at >98% purity by HPLC, with many batches achieving 99.82% purity. Each product includes a Certificate of Analysis (COA) with full analytical data including HPLC chromatogram and mass spec verification. [high purity SARMs for sale] [lab tested research chemicals]
Q3: How should I store MK-2866 Ostarine powder?
A: Store MK-2866 Ostarine powder at -20°C in a desiccated container. Under these conditions, the powder remains stable for 36 months. Once dissolved in DMSO or ethanol, store at -20°C and use within 3 months. Always aliquot to avoid freeze-thaw cycles. [research peptide storage] [SARM stability guidelines]
Q4: Is MK-2866 Ostarine soluble in water?
A: No, MK-2866 Ostarine is insoluble in water. It is soluble in DMSO (73 mg/mL) and ethanol (73 mg/mL). For in vivo research applications, use a formulation of 1% DMSO + 30% polyethylene glycol 300 + 1% Tween 80. [solubility information] [research compound preparation]
Q5: What are the typical research applications for Ostarine?
A: Ostarine (Enobosarm, MK-2866) is widely studied for sarcopenia, muscle wasting disorders (cachexia), bone healing, osteoporosis, and age-related muscle loss. Clinical trials have investigated doses of 1-3 mg daily in elderly populations and cancer patients. [research SARMs applications] [muscle wasting research]
Q6: Do you ship MK-2866 Ostarine to Germany, France, and the Netherlands?
A: Yes, we ship research peptides and SARMs to Germany, France, the Netherlands, Spain, Italy, Belgium, Austria, Switzerland, Sweden, Denmark, Finland, Norway, Poland, Czech Republic, and all EU member states. Delivery typically takes 3-7 business days. [buy research peptides Germany] [peptides for research France] [laboratory peptides Netherlands]
Q7: Is Ostarine legal to purchase for research in the EU?
A: Ostarine is legally available for laboratory research purposes only in the EU. It is not approved for human consumption. euresearchpeptides.com sells Ostarine exclusively for legitimate scientific research applications. Customers must be at least 18 years old and use products only for research. [research chemicals EU compliant] [legal SARMs Europe]
Q8: What payment methods do you accept for Ostarine orders?
A: We accept credit cards, bank transfer, and cryptocurrency (Bitcoin, Ethereum) for research peptide orders. All transactions are secure and encrypted. [buy peptides online with credit card] [research chemicals crypto payment]
Q9: How does Ostarine compare to other SARMs like Ligandrol or RAD-140?
A: Ostarine (MK-2866) is generally considered more tissue-selective with a milder side effect profile compared to Ligandrol (LGD-4033) or Testolone (RAD-140). Ostarine has progressed furthest in clinical trials, including Phase III studies for breast cancer and Phase II for obesity/muscle preservation with GLP-1 therapy. [SARM comparison] [best SARM for research]
Q10: What safety precautions should researchers take when handling Ostarine?
A: Researchers handling Ostarine should wear appropriate PPE (gloves, lab coat, goggles), work in a ventilated area or fume hood, avoid inhalation or skin contact, and follow institutional chemical safety guidelines. Do not use if pregnant or breastfeeding. [laboratory safety protocols] [research chemical handling]






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