MK-677 25MG
An orally active, non-peptidic ghrelin (GHSR) receptor agonist studied as a growth-hormone secretagogue.
| Classification | Non-peptide small molecule |
| Mechanism | Ghrelin (GHS-R1a) agonist |
| Molecular formula | C₂₇H₃₆N₄O₅S |
| Molar mass | 528.66 g/mol |
| CAS No. | 159752-10-0 |
About this compound
MK-677 (ibutamoren) is a non-peptide small molecule that acts as a selective agonist of the ghrelin receptor (GHS-R1a). In research models it is used to study the growth-hormone / IGF-1 axis because it stimulates pulsatile GH release without suppressing endogenous production.
Because it is orally bioavailable and metabolically stable, MK-677 is a common reference standard in endocrine-signaling and receptor-pharmacology studies. Supplied for laboratory research only.
Specifications
- ≥ 99% purity (HPLC)
- Crystalline powder
- Store at -20 °C, desiccated
- Soluble in DMSO / ethanol
Certificate of Analysis
The lot-specific Certificate of Analysis for this compound will be published in our COA library once third-party testing is complete.
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