MK-677 (Ibutamoren)
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MK-677 (Ibutamoren), characterised.
What is MK-677?
MK-677 (Ibutamoren) is an orally active growth hormone secretagogue that mimics the action of ghrelin at the GHS-R1a receptor. Research characterises its ability to increase pulsatile growth hormone and IGF-1 signalling without raising cortisol in laboratory models.
Research applications
In published laboratory and preclinical models, MK-677 has been investigated in areas including:
- Growth hormone and IGF-1 secretion studies
- Ghrelin-receptor (GHS-R1a) signalling models
- Bone-density and body-composition research
- Sleep-architecture and appetite investigations
Quality & testing
Each batch is assayed by independent, ISO 17025-accredited laboratories for purity (HPLC) and molecular identity (LC-MS) before it is listed. The full certificate of analysis for your exact batch is published online and available for verification.
References & further reading
This product is intended strictly for in-vitro laboratory research and analytical reference use. It is not a medicine and must not be administered to humans or animals.
