
Ipamorelin
The first selective growth hormone secretagogue that stimulates GH release without affecting ACTH, cortisol, or prolactin levels, investigated for bone health, muscle preservation, and gastrointestinal recovery. All presented information is based on scientific publications which can be found at the end of product description below.
Batch-level quality proof
Every research peptide is supplied as a sealed, clearly labelled vial. Batch-level CoA information and purity testing records are available online where applicable, not shipped as research paperwork in the parcel.
Clear label, lot traceability, protective packaging.
Listed report available for batch QYA014. Purity shown: 99.7%.
Not for human or veterinary use, no protocol or dosing advice.
Ipamorelin RUO authority cluster
Use these pages to connect ipamorelin product data, Romania buyer context, GH-secretagogue mechanism context, RUO policy, and online CoA information where applicable.
Product specifications
Description
All presented information is based on scientific publications which can be found at the end of product description below.
Ipamorelin is a synthetic pentapeptide derived from GHRP-1 with GHS-R binding efficacy comparable to GHRP-6. Distinguished by remarkable selectivity — stimulates GH without influencing ACTH, cortisol, prolactin, FSH, LH, or TSH. Research Highlights 1. Glucocorticoid Countermeasures — Co-administration produced four-fold greater periosteal bone formation vs glucocorticoid alone.
2. Bone Mineral Content — Increased tibial and vertebral BMC through larger bone dimensions and cortical area.
3. Muscle Preservation — Decreased nitrogen wasting and improved organ nitrogen content. Reduced hepatic urea synthesis by 20%.
4. Insulin Secretion — Stimulated insulin release from pancreatic tissue in normal and diabetic models.
5. Postoperative Ileus — Clinical trials showed reduced time to first tolerated meal after surgery.
6. Diagnostic Potential — Derivatives explored as PET imaging probes for GHS-R detection. References available upon request. The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc.
Research Use Only: The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc.
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Frequently asked questions
- Ipamorelin is a synthetic pentapeptide with sequence Aib-His-D-2-Nal-D-Phe-Lys-NH₂, designed as a selective growth-hormone-releasing peptide (GHRP). Molecular weight is approximately 711.85 Da. Batch-level CoA information is available where applicable and focuses on purity testing and lot details.
- Batch-level CoA information is available where applicable and focuses on purity testing, lot details, and synthesis date.
- Store the lyophilised vial at -20 °C, sealed and protected from light. Reconstituted solutions should be aliquoted and stored at 2-8 °C for short-term use or -20 °C for longer-term storage.
- Ipamorelin is studied in preclinical models of growth hormone secretagogue receptor (GHSR1a) pharmacology, ghrelin pathway research, and pituitary cell function. It is one of the most selective GHRPs reported in the research literature.
- No. Ipamorelin from Peptra Labs is supplied strictly for laboratory research and must not be used as a human or veterinary product.










