Ipamorelin – Growth Hormone Secretagogue Peptide
Ipamorelin is a synthetic growth hormone secretagogue peptide recognised for its ability to stimulate natural growth hormone (GH) release. Frequently studied in performance and body composition research, Ipamorelin is known for promoting lean muscle development, recovery support, and improved metabolic efficiency.
Unlike earlier growth hormone-releasing peptides, Ipamorelin is valued for its selective action on the ghrelin receptor (GHS-R), helping promote GH secretion without significant impact on cortisol or prolactin levels. This selective mechanism makes it a compound of interest in controlled GH modulation research.
Product Summary Table
Name Ipamorelin Molar Mass 1,008.19 Da (approximately) Chemical Formula C38H49N9O5 IUPAC Name (2S)-6-amino-2-[[(2R)-2-[[(2R)-2-[[(2S)-2-[(2-amino-2-methylpropanoyl)amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-3-phenylpropanoyl]amino]hexanamide Synonyms Ipamorelin, GHRP-6 analogue Form Lyophilised peptide Purity ≥98% research purity Storage Store refrigerated at 2–8°C. After reconstitution, keep at 1–4°C. Country of Origin Australia
Product Overview
Ipamorelin is commonly examined in studies related to muscle growth, fat metabolism, recovery optimisation, and performance enhancement. Due to its selective receptor interaction, it is often positioned as a more refined alternative to earlier GHRPs.
This compound is supplied for research purposes and is frequently incorporated into structured protocols exploring growth hormone signalling and anabolic support pathways.
In Vivo Research Benefits
Selective Growth Hormone Stimulation: Promotes natural GH release through ghrelin receptor activation. Supports Lean Muscle Development: Frequently studied for its influence on muscle mass retention and hypertrophy. Enhanced Recovery: Associated with improved tissue repair and recovery cycles in performance models. Metabolic Support: May assist in fat metabolism and body composition research. Lower Cortisol Impact: Demonstrates minimal stimulation of stress-related hormone pathways compared to earlier GHRPs.
Administration
Form: Lyophilised peptide for reconstitution Usage: Supplied for research use
Ipamorelin is typically reconstituted and administered according to laboratory protocols. Researchers often evaluate its effects on GH secretion patterns, recovery markers, and body composition outcomes under controlled conditions.
Studies and Additional Info
https://pubmed.ncbi.nlm.nih.gov/9849822/ https://pubmed.ncbi.nlm.nih.gov/10373343/