Buy MK-677 Powder (Ibutamoren/Nutrobal) For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
What is MK-677 Powder (Ibutamoren/Nutrobal)
MK-677, also known as Ibutamoren or Nutrobal, is a potent, orally active selective growth hormone secretagogue. It acts by mimicking the hormone ghrelin and binding to the growth hormone secretagogue receptor (GHSR), stimulating the release of growth hormone (GH) and insulin-like growth factor 1 (IGF-1) without affecting cortisol levels. This white to beige powder form provides high purity suitable for experimental research in muscle growth, fat metabolism, bone density improvement, and metabolic disorder studies.
Technical Information of MK-677 Powder
| Property | Details |
|---|---|
| Chemical Name | Ibutamoren mesylate (MK-677) |
| CAS No | 159752-10-0 |
| Molecular Formula | C27H36N4O5S |
| Molecular Weight | 624.66 g/mol |
| Purity | âĨ98% (HPLC verified) |
| Physical Form | Fine white to beige powder |
| Solubility | Water soluble approx. 5 mg/mL; soluble in DMSO, ethanol |
| Melting Point | 164-170 °C |
| Storage Conditions | Store airtight at -20°C, protected from light and moisture |
Typical Research Applications of MK-677 Powder
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Growth hormone and IGF-1 secretion studies
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Muscle hypertrophy and fat loss research
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Bone density and skeletal health investigations
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Metabolic and anti-aging pharmacology
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Pharmacokinetics and toxicology of growth hormone secretagogues
Safety and Handling Information
Handle with appropriate PPE such as gloves and eye protection in well-ventilated lab environments. Avoid ingestion, inhalation, or skin contact except as part of authorized research protocols. Dispose of according to institutional regulations. Strictly for research use.
Ordering & Shipping Summary
MK-677 powder is supplied by certified scientific vendors in secure packaging ensuring purity and integrity during transport. Shipment complies with applicable regulations and is restricted to licensed research institutions.
Storage Recommendations
Keep powder in sealed containers under cool, dry, dark conditions at -20°C to maintain stability and potency.
FAQ About MK-677 Powder
Q:Â What is the mechanism of action of MK-677?
A:Â MK-677 selectively activates ghrelin receptors to stimulate growth hormone and IGF-1 release.
Q:Â What purity levels are typical?
A:Â Purity is âĨ98% as confirmed by HPLC testing.
Q:Â How should the powder be stored?
A: Store in airtight containers at -20°C, away from light and moisture.
Q:Â Is MK-677 approved for medical treatment?
A:Â No, it remains an investigational compound for research purposes only.
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