Also Known As
Ibutamoren · Ibutamoren Mesylate · L-163,191 · Nutrobal
Overview
MK-677 is a non-peptide ghrelin receptor agonist that can be taken orally. Increases GH and IGF-1 levels for 24 hours after single dose.
Mechanism of Action
Mimics ghrelin signaling at the GHSR receptor. Increases GH pulsatility and elevates IGF-1 without affecting cortisol.
Quick Reference
Notes
Not technically a peptide but often grouped with GH secretagogues. May increase appetite and water retention.
Dosing Protocol
Pharmacokinetics
Administration
Special Instructions
Oral administration - no injection needed. Take before bed to mimic natural GH pulse. May cause water retention and increased appetite.
Warnings
Contraindications
Drug Interactions
Possible Side Effects
Legal & Regulatory
Pregnancy
Molecular Data
No sources available yet.
Related Peptides
No community data available yet. Be the first to add this peptide to your inventory!