MK-677 (Ibutamoren) Research Compound

MK-677, commonly known as Ibutamoren or Ibutamoren mesylate, is a non-peptide growth hormone secretagogue investigated in scientific research involving growth hormone and IGF-1 signaling pathways.

MK-677 has been studied in controlled experimental and clinical research involving endocrine function, body-composition measurements, metabolism, sleep physiology, bone turnover and age-related physiological changes.

MK-677 interacts with the growth hormone secretagogue receptor (GHS-R1a), also known as the ghrelin receptor. Although it is frequently discussed alongside SARMs, MK-677 is not classified as a SARM.

MK-677 remains an investigational research compound. This product is offered strictly for research purposes and is not intended for human consumption or medical use.