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Ipamorelin

$89.99

Ipamorelin is a synthetic peptide composed of five amino acids in a defined sequence that has been widely referenced in scientific and preclinical research literature. It belongs to a class of molecules known as growth hormone secretagogues, which interact with specific biological receptors in laboratory models.

All products are independently tested in certified U.S. laboratories to confirm identity, purity, and safety.
Our peptides are verified to exceed 99% purity for consistent and dependable research results

$89.99

Ipamorelin is a synthetic peptide composed of five amino acids in a defined sequence that has been widely referenced in scientific and preclinical research literature. It belongs to a class of molecules known as growth hormone secretagogues, which interact with specific biological receptors in laboratory models.

Peace of Mind Guarantee

All products are independently tested in certified U.S. laboratories to confirm identity, purity, and safety.
Our peptides are verified to exceed 99% purity for consistent and dependable research results
Every order is processed and shipped within the United States to maintain quality and reliability.

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Ipamorelin is a synthetic peptide composed of five amino acids in a defined sequence that has been widely referenced in scientific and preclinical research literature. It belongs to a class of molecules known as growth hormone secretagogues, which interact with specific biological receptors in laboratory models.

West Peptides supplies high-purity, lyophilized Ipamorelin optimized for controlled laboratory and investigational use.

Research Background

Ipamorelin was identified as a synthetic pentapeptide that interacts with the ghrelin receptor, also known as the growth hormone secretagogue receptor (GHS-R1a). Its design enables engagement with this receptor in experimental systems, enabling studies of peptide-related signaling pathways.

Because of its specificity, Ipamorelin is frequently selected in research focused on the regulation of endogenous signaling networks. It has been studied in vitro and in vivo to characterize receptor binding and downstream effects in controlled experimental settings.

Product Overview

Ipamorelin is presented as a white lyophilized powder that must be dissolved using appropriate sterile solvents during laboratory preparation. The lyophilized form is intended to support stability and consistent handling in experimental workflows.

This compound’s defined molecular structure makes it suitable for research applications involving peptide interaction, receptor engagement, and signaling pathway analysis.

Molecular Composition

Peptide Type: Synthetic pentapeptide
Sequence: Aib-His-D-2-Nal-D-Phe-Lys-NH₂ (pentapeptide format used in research)
Form: White lyophilized powder
Purity: High analytical grade
Stability: Stable when stored and handled per standard laboratory guidelines

Research Use Cases

In laboratory environments, Ipamorelin is commonly used for research tasks including:

  • Investigating peptide receptor interaction
    • Studying signaling pathways in controlled biological systems
    • Preparing reference solutions for analytical assays
    • Supporting exploration of specific receptor dynamics

These applications reflect areas of scientific inquiry where defined peptide structures help probe biological mechanisms and receptor engagement in preclinical models.

Key Features

Precision Synthesis
Manufactured to match specific peptide sequencing used in scientific research.

High Purity Verification
Batch validated to support consistent experimental use.

Lyophilized for Stability
Freeze-dried form supports reliable storage and reconstitution.

Packaged for Laboratory Environments
Vials packaged to support controlled handling and experimental procedures.

Frequently Asked Questions

What is Ipamorelin?
Ipamorelin is a synthetic pentapeptide referenced in scientific literature that interacts with specific receptors in investigational models of peptide signaling.

Why do researchers use this peptide?
Researchers use Ipamorelin to explore signaling pathways and peptide-receptor dynamics in laboratory contexts where controlled investigation of molecular interaction is required.

Quality Commitment

West Peptides is committed to producing products that meet high standards of purity and consistency. Our Ipamorelin is synthesized and verified according to rigorous internal quality measures to support reliable research workflows.

Referenced Citations 

Andersen NB, Malmlöf K, Johansen PB, Andreassen TT, Ørtoft G, Oxlund H. The growth hormone secretagogue ipamorelin counteracts glucocorticoid-induced decrease in bone formation of adult rats. Growth Horm IGF Res. 2001 Oct;11(5):266-72. doi: 10.1054/ghir.2001.0239. PMID: 11735244.

 

Adeghate E, Ponery AS. Mechanism of ipamorelin-evoked insulin release from the pancreas of normal and diabetic rats. Neuro Endocrinol Lett. 2004 Dec;25(6):403-6. PMID: 15665799.

 

Milan M. Fowkes, Tyler Lalonde, Lihai Yu, Savita Dhanvantari, Michael S. Kovacs, Leonard G. Luyt, Peptidomimetic growth hormone secretagogue derivatives for positron emission tomography imaging of the ghrelin receptor, European Journal of Medicinal Chemistry, Volume 157, 2018, Pages 1500-1511, ISSN 0223-5234, https://doi.org/10.1016/j.ejmech.2018.08.062.

Compliance Notice

This product is supplied for scientific research and laboratory investigation only. These products are not approved for human or veterinary use. They are not intended for use as drugs, dietary supplements, cosmetics, or food products.

Our products are produced using a freeze-drying process (lyophilization), which helps maintain their integrity and stability during transit, typically for up to 3–4 months.

After the peptides are reconstituted (mixed with bacteriostatic water), they should be kept refrigerated to preserve their quality. Once in liquid form, they generally remain stable for up to 30 days when stored properly.

Lyophilization—also referred to as cryodesiccation—is a dehydration method where the material is first frozen and then exposed to low pressure. This allows moisture to transition directly from solid to vapor, leaving behind a dry, stable compound in the form of a light, crystalline powder. In this state, the product can be kept at room temperature until it is ready to be reconstituted.

Upon receiving your peptides, it is recommended to protect them from heat and light exposure. For short-term use (ranging from a few days to several weeks), refrigeration below 4°C (39°F) is suitable. Lyophilized products can also tolerate room temperature storage for a limited period if they will be used relatively soon.

For extended storage—spanning several months or longer—freezing is advised. Ideally, peptides should be kept at approximately -80°C (-112°F) to best maintain long-term stability

Research Use Only

All products on this site are for research and development use only. Products are not for human consumption of any kind. The statements made on this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure, or prevent any disease.
West Peptides is a chemical supplier. West Peptides is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic Act. West Peptides not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.
All products are sold for research, laboratory, or analytical purposes only, and are not for human consumption.
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