Ipamorelin 5mg

Ipamorelin 5mg is a premium-grade, synthetic pentapeptide available at ≥98% purity from The Peptide Store, engineered exclusively for advanced somatotropic axis research. This formulation provides researchers with an exceptionally selective biochemical tool for investigating growth hormone pulsatility, GHS-R1a receptor-ligand kinetics, and anterior pituitary somatotroph signaling dynamics. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Ipamorelin is a highly specialized, synthetic growth hormone secretagogue (GHS) developed for high-resolution investigations in endocrinology, molecular metabolism, and neuroendocrine signaling. As a selective agonist of the Growth Hormone Secretagogue Receptor 1a (GHS-R1a) — commonly referred to as the ghrelin receptor — Ipamorelin acts on anterior pituitary somatotrophs and hypothalamic neurons to facilitate synchronized GH release without significant secondary endocrine disruption. The Peptide Store supplies this advanced secretagogue as a lyophilized cake offering laboratory-grade stability and ultra-pure baseline matrix integrity for demanding research protocols.

Peptide Structure & Amino Acid Sequence

Ipamorelin is structurally classified as a synthetic pentapeptide. Its precisely engineered amino acid sequence is: Aib-His-D-2-Nal-D-Phe-Lys-NH₂. This sequence incorporates non-natural amino acid residues — including alpha-aminoisobutyric acid (Aib) and D-2-naphthylalanine (D-2-Nal) — which confer enhanced receptor selectivity and metabolic stability relative to endogenous ghrelin. The C-terminal amidation further contributes to binding affinity at GHS-R1a, making Ipamorelin a structurally refined tool for probing receptor-ligand interaction dynamics with high precision in in vitro and ex vivo research contexts.

Chemical & Physical Characteristics

• Peptide Classification: Synthetic pentapeptide, growth hormone secretagogue
• Molecular Formula: C₃₈H₄₉N₉O₅
• Molecular Weight: Approximately 711.87 g/mol
• Appearance: White to off-white lyophilized powder or cake
• Solubility: Soluble in aqueous buffers; refer to laboratory-grade reconstitution protocols
• CAS Number: 170851-70-4
• Receptor Target: GHS-R1a (Ghrelin Receptor)
• Selectivity Profile: High selectivity; minimal cross-reactivity with cortisol, prolactin, or LH secretion pathways

Purity & Analytical Verification (HPLC & MS)

Every batch of Ipamorelin supplied by The Peptide Store undergoes rigorous analytical verification to confirm ≥98% purity. High-Performance Liquid Chromatography (HPLC) is employed to assess peptide purity and detect any residual synthesis by-products or truncated sequences. Mass Spectrometry (MS) is utilized to confirm molecular identity and structural integrity, ensuring the correct molecular weight and sequence fidelity. Certificates of Analysis (CoA) reflecting these validated results are available upon request, providing researchers with full transparency and confidence in the quality of their research material.

Quality Control & Lyophilization Integrity

Ipamorelin from The Peptide Store is produced under stringent quality control conditions. The lyophilization process is carefully optimized to remove residual moisture while preserving the three-dimensional structural conformation of the peptide. This ensures that the lyophilized cake maintains long-term stability under recommended storage conditions and demonstrates consistent reconstitution behavior, providing reproducible results across independent research experiments. Each production batch is subject to multi-point quality checkpoints prior to release.

Safety, Handling & Laboratory Precautions

Ipamorelin is intended exclusively for qualified researchers and laboratory professionals operating within appropriately equipped facilities. Standard laboratory personal protective equipment (PPE) — including gloves, lab coat, and eye protection — should be worn when handling this compound. Researchers should follow all applicable institutional biosafety protocols and local regulatory guidelines governing the handling of synthetic peptides. This compound is not approved for use in humans or animals under any circumstances and must be stored and handled accordingly.

Reconstitution, Packaging & Storage

Ipamorelin is supplied as a lyophilized powder in sealed, inert vials to protect against environmental degradation. For optimal long-term stability, the lyophilized product should be stored at -20°C in a dry, dark environment away from repeated freeze-thaw cycles. Upon reconstitution for in vitro assay use, researchers should employ sterile, laboratory-grade aqueous solutions appropriate to the specific experimental protocol. Reconstituted solutions should be aliquoted and stored at -80°C where extended stability is required. Packaging is designed to maintain product integrity throughout transit and storage.

Intended Research Use & Market Positioning

Ipamorelin is positioned as a premium research tool for academic institutions, pharmaceutical research organizations, and private laboratories engaged in neuroendocrine signaling studies, GH axis characterization, receptor pharmacology, and metabolic pathway mapping. Its high selectivity for GHS-R1a without significant off-target endocrine effects makes it a preferred compound for researchers seeking a clean biochemical probe. The Peptide Store offers this peptide for sale at competitive pricing, making high-purity Ipamorelin accessible to research teams across a broad range of scientific disciplines.

Ordering, Availability & Fulfillment

The Peptide Store makes it easy to buy Ipamorelin online with confidence. Our streamlined ordering process, secure checkout, and prompt fulfillment infrastructure ensure that research teams receive their peptides quickly and reliably. Ipamorelin 5mg is in stock and available for immediate dispatch. Order now to take advantage of our best price guarantee, dedicated customer support, and consistent batch availability. Bulk and institutional ordering inquiries are also welcome — contact our team for volume pricing details.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Ipamorelin is sold exclusively as a laboratory research reagent. The Peptide Store makes no representations regarding the suitability of this compound for any application beyond in vitro or ex vivo laboratory research. All purchases are subject to our terms and conditions. It is the sole responsibility of the purchasing researcher or institution to ensure full compliance with all applicable local, national, and international regulations governing the procurement, storage, and use of synthetic research peptides.