Premium Ipamorelin 5mg

Premium Ipamorelin is a synthetic pentapeptide and a highly selective growth hormone secretagogue (GHS). It belongs to the GHRP (Growth Hormone Releasing Peptide) family but stands out due to its unique ability to stimulate growth hormone (GH) release without significantly affecting other hormonal pathways, such as cortisol or prolactin levels. This specificity has made Ipamorelin a key focus of research into growth hormone regulation, metabolic adaptation, and peptide-receptor interactions.

This product is part of our Premium range, meaning it is subject to a more extensive testing programme than standard peptides. In addition to the independent Certificate of Analysis (CoA) that we publish for every batch across our entire range, each batch of Premium GHK-Cu is additionally tested for endotoxins using the LAL (Limulus Amebocyte Lysate) method, and screened for heavy metals including lead, arsenic, mercury and cadmium. All testing is carried out by our ISO9001 certified UK partner laboratory, and the full results are available to view and download in our Quality Centre. This combination of purity analysis, endotoxin testing and heavy metal screening represents the gold standard of independent peptide quality assurance, and is unique to Pure Peptides UK within the UK market.

Research Focus and Areas of Interest

1. Growth Hormone Secretion and Pituitary Regulation

Ipamorelin has been widely studied for its role in stimulating growth hormone (GH) release by binding to ghrelin receptors (GHS-R1a) in the pituitary gland. Unlike some other GHRPs, Ipamorelin exhibits a high degree of selectivity, meaning that its effects are largely confined to GH regulation without significant increases in ACTH (adrenocorticotropic hormone) or cortisol levels.

Researchers are particularly interested in its:

Selective activation of growth hormone release, avoiding overstimulation of other hormonal pathways.
Short half-life and pulsatile release properties, making it useful for studies on circadian rhythm-based GH modulation.
Potential synergy with other secretagogues, where it is often studied alongside CJC-1295 and other GH-releasing analogs.

These characteristics have made Ipamorelin a valuable peptide in research into hormonal feedback loops and peptide-based GH modulation.

2. Metabolic Regulation and Homeostasis

Growth hormone plays a crucial role in metabolism, cellular repair, and energy balance. Researchers have explored how Ipamorelin-mediated GH release may contribute to studies focused on:

Lipid metabolism and fat oxidation, given GH’s involvement in mobilizing fatty acids.
Glucose homeostasis and insulin sensitivity, as GH influences glucose uptake and utilization.
Muscle protein synthesis, given its potential role in research into anabolic pathways.

These studies contribute to the broader understanding of GH dynamics and metabolic signaling pathways.

3. Ghrelin Receptor Interaction and Peptide Stability

Ipamorelin’s mechanism of action is linked to ghrelin receptor activation (GHS-R1a), a receptor primarily associated with appetite regulation, GH secretion, and gastrointestinal motility. However, unlike ghrelin itself, Ipamorelin does not significantly affect hunger or gastric motility, which makes it an ideal peptide for studies that require GH release without secondary metabolic effects.

Additionally, Ipamorelin exhibits high stability under physiological conditions, making it a valuable subject in peptide bioavailability research.

Conclusion

Due to its selective GH-releasing properties, metabolic research applications, and receptor specificity, Ipamorelin is an essential peptide in laboratory studies focused on growth hormone regulation, metabolic adaptation, and ghrelin receptor signaling. Its ability to stimulate GH release without affecting other endocrine axes makes it a highly targeted and reliable peptide for research into hormonal modulation and peptide-based growth factor regulation.

For research use only. Not approved for human or veterinary applications.

Technical Information:

• Synonyms: IPAM, Ipamorelin Acetate

• Modified Single-Letter Amino Acid Sequence: XHXFK

• IUPAC Condensed Amino Acid Sequence: Ac-Aib-His-D-2-Nal-D-Phe-Lys-NH₂

• Molecular Weight: 711.9 g/mol

• CAS Number: 170851-70-4

• PubChem CID: 9941376

• Further references: PubChem Entry

Stability: Store lyophilised protein at -20°c. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°c for a limited period of time. The lyophilised protein remains stable until expiry date when stored at -20°c. For more information about storage, click here

Source: Biosynthesis

Reconstitution: Reconstitute with Bacteriostatic Water

Usage: Product is prepared for LABORATORY RESEARCH ONLY. Ipamorelin for sale at Pure Peptides UK is limited to scientific research and education only – Only buy Ipamorelin if you are a licensed researcher.

* Images for illustration purposes only