Product Overview
Ipamorelin is a selective growth hormone secretagogue peptide consisting of 5 amino acids (penta-peptide). This research-grade peptide has been extensively studied in laboratory settings for its molecular interactions with ghrelin receptors and pituitary gland signaling pathways. Ipamorelin is frequently researched alongside CJC-1295 in what is commonly known as the “Growth Hormone Stack” for comprehensive dual-pathway growth hormone release research applications.
Our Ipamorelin research peptide is manufactured to the highest standards, with third-party verified purity exceeding 99%. Each vial contains 2mg of lyophilized (freeze-dried) peptide powder, accompanied by a Certificate of Analysis (COA) from an independent laboratory.
Research Applications
Ipamorelin has been the subject of numerous peer-reviewed studies examining its role as a selective growth hormone secretagogue. Research has focused on its molecular binding affinity to ghrelin (GHS-R1a) receptors, pituitary gland stimulation mechanisms, and synergistic effects when combined with growth hormone-releasing hormone analogues. Published studies have investigated Ipamorelin’s molecular pathways in cell culture models and laboratory environments.
Research applications include:
- Ghrelin receptor binding studies: Examination of selective peptide-receptor interactions and binding kinetics in vitro
- Growth hormone secretion research: Investigation of pituitary gland stimulation, GH pulse characteristics, and secretion selectivity
- Synergistic peptide studies: Often studied in combination with CJC-1295 to examine dual-pathway GH release mechanisms (Growth Hormone Stack)
- Selective GH release mechanisms: Study of selective growth hormone secretion without significant effects on cortisol or prolactin pathways
Important: This product is intended for laboratory research use only. It is not approved for human consumption, clinical use, or any diagnostic or therapeutic applications. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Specifications
- Peptide Name: Ipamorelin
- Alternative Names: NNC 26-0161, IPAM
- Amino Acid Sequence: Aib-His-D-2-Nal-D-Phe-Lys-NH2 (5 amino acids)
- Molecular Formula: C38H49N9O5
- Molecular Weight: 711.86 g/mol
- Dosage per Vial: 2mg
- Form: Lyophilized (freeze-dried) white powder
- Purity: >99% (verified by third-party HPLC analysis)
- Storage: Store lyophilized peptide at -20°C. After reconstitution, store at 2-8°C and use within 30 days for optimal stability.
- Packaging: Sterile sealed vial with tamper-evident cap
Quality & Purity Guarantee
Every batch of our Ipamorelin peptide undergoes rigorous third-party testing to ensure maximum purity and quality:
- HPLC Analysis: High-Performance Liquid Chromatography confirms peptide purity >99%
- Mass Spectrometry: Verifies molecular weight and sequence accuracy
- Certificate of Analysis: Each order includes a COA from an independent, accredited laboratory
- Sterility Testing: Ensures product is free from microbial contamination
- Endotoxin Testing: Confirms safe levels for research applications
We are committed to providing researchers with the highest quality peptides for advancing scientific knowledge.
Frequently Asked Questions
What is Ipamorelin?
Ipamorelin is a selective growth hormone secretagogue peptide consisting of 5 amino acids. It has been extensively studied in preclinical research settings for its ability to stimulate growth hormone release from the pituitary gland through selective ghrelin receptor (GHS-R1a) activation, with minimal effects on cortisol or prolactin levels.
What is Ipamorelin used for in research?
Ipamorelin is used in laboratory research to study selective growth hormone release mechanisms, ghrelin receptor binding, and pituitary gland signaling pathways. Research applications include receptor binding assays, selective GH secretion studies, and synergistic peptide combination analysis. This product is for research purposes only and is not intended for human consumption.
How should Ipamorelin be stored?
Store lyophilized Ipamorelin at -20°C (freezer) for long-term stability. Once reconstituted with bacteriostatic water, store at 2-8°C (refrigerator) and use within 30 days for optimal stability. Avoid repeated freeze-thaw cycles.
Does each vial come with a Certificate of Analysis?
Yes, every batch of our Ipamorelin peptide is tested by an independent, third-party laboratory. Each order includes access to the Certificate of Analysis (COA) verifying purity, molecular weight, and quality specifications.
Can Ipamorelin be combined with CJC-1295 in research?
Yes, Ipamorelin and CJC-1295 are frequently studied together in research settings, commonly referred to as the “Growth Hormone Stack.” This combination allows researchers to examine dual-pathway growth hormone release mechanisms – Ipamorelin stimulates GH release via ghrelin receptors while CJC-1295 acts through GHRH receptors. All research should be conducted in controlled laboratory environments by qualified personnel.
What makes Ipamorelin selective compared to other GH secretagogues?
Ipamorelin demonstrates high selectivity for growth hormone release with minimal effects on cortisol, prolactin, or ACTH levels in research models. This selectivity makes it a valuable research tool for studying isolated GH secretion mechanisms without confounding hormonal effects, particularly when studied in combination with GHRH analogues like CJC-1295.
Research Disclaimer
FOR LABORATORY RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION.
This product is sold exclusively for research and laboratory purposes. Ipamorelin is not approved by the FDA for human use, clinical applications, or any diagnostic or therapeutic purposes when sold as a research peptide. This product is not intended to diagnose, treat, cure, or prevent any disease. Researchers should follow all applicable laws, regulations, and institutional guidelines when handling this material.
By purchasing this product, you acknowledge that you are a qualified researcher or acting on behalf of a research institution, and that this peptide will be used solely for in-vitro or laboratory research purposes.
Related Research Peptides
Researchers studying Ipamorelin may also be interested in these complementary peptides:
- CJC-1295 (Mod GRF 1-29) – Growth hormone-releasing hormone analogue most frequently studied alongside Ipamorelin in the Growth Hormone Stack combination
- BPC-157 (Body Protection Compound-157) – Tissue research peptide with complementary molecular mechanisms
- TB-500 (Thymosin Beta-4) – Actin-binding peptide for cellular research applications
- Semaglutide (GLP-1 Receptor Agonist) – Incretin receptor agonist for metabolic research







