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IPAM 10MG
Ipamorelin Ipamorelin is a synthetic pentapeptide and selective growth hormone secretagogue that acts as a ghrelin receptor agonist. Preclinical studies in cell cultures and animal models indicate that Ipamorelin stimulates growth hormone (GH) release from pituitary somatotrophs with high selectivity, without significant elevation of cortisol, prolactin, or adrenocorticotropic hormone.[1][2] Key Research Areas Selective Growth Hormone…
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Ipamorelin
Ipamorelin is a synthetic pentapeptide and selective growth hormone secretagogue that acts as a ghrelin receptor agonist. Preclinical studies in cell cultures and animal models indicate that Ipamorelin stimulates growth hormone (GH) release from pituitary somatotrophs with high selectivity, without significant elevation of cortisol, prolactin, or adrenocorticotropic hormone.[1][2]
Key Research Areas
- Selective Growth Hormone Secretion – In rodent and porcine models, Ipamorelin has been shown to induce dose-dependent GH pulses with minimal impact on other pituitary hormones, supporting research into pulsatile GH release mechanisms.[3][4]
- Metabolic & Anabolic Effects – Preclinical investigations demonstrate increased longitudinal bone growth, improved nitrogen retention, and enhanced lipolysis in animal models of growth hormone axis activation.[5][6]
- Recovery & Tissue Maintenance Pathways – Studies in muscle and connective tissue models suggest Ipamorelin may support protein synthesis and recovery processes through selective GH elevation without broad endocrine disruption.[7][8]
Product Specifications
| CAS Number | 170851-70-4 |
| Molecular Formula | C38H49N9O5 |
| Molar Mass | 711.85 g/mol |
| Sequence | Aib-His-D-2-Nal-D-Phe-Lys-NH2 |
| Synonyms | Ipamorelin Acetate, NNC 26-0161 |
| Purity | ≥99% (HPLC) |
| Form | Lyophilized powder |
| Storage | −20°C (long-term), 2–8°C (reconstituted) |
| Solubility | Bacteriostatic water or sterile saline for reconstitution |
References
- 1. Raun K, et al. Ipamorelin, the first selective growth hormone secretagogue. Eur J Endocrinol. 1998. PubMed
- 2. Gobburu JV, et al. Pharmacokinetic-pharmacodynamic modeling of ipamorelin, a growth hormone secretagogue, in healthy volunteers. Pharm Res. 1999. PubMed
- 3. Andersen PH, et al. Ipamorelin, a new growth-hormone-releasing peptide, induces longitudinal bone growth in rats. Growth Regul. 1995. PubMed
- 4. Hansen BS, et al. Pharmacological characterization of a new highly potent growth hormone secretagogue. Eur J Endocrinol. 1999. PubMed
- 5. Veldhuis JD, et al. Growth hormone secretagogues: history, mechanism of action, and clinical development. Growth Horm IGF Res. 2010. PubMed
- 6. Sigalos JT, et al. The safety and efficacy of growth hormone secretagogues. Sex Med Rev. 2018. PubMed
- 7. Murphy WJ, et al. Growth hormone and the immune system. Endocr Rev. 1996. PubMed
- 8. Svensson J, et al. Two-month treatment of obese subjects with the oral growth hormone (GH) secretagogue MK-677 increases GH secretion, fat-free mass, and energy expenditure. J Clin Endocrinol Metab. 1998. (Related GHS context)





