GHRP-2 (5mg x 5) and CJC-1295 no DAC (5mg x 5)

GHRP-2 and CJC-1295 No DAC are two of the most extensively studied synthetic secretagogue peptides available for neuroendocrine and somatotropic axis research. This standardized dual-peptide research kit is manufactured to ≥98% purity, verified by HPLC and mass spectrometry, and is supplied exclusively for qualified laboratory investigation. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

The Peptide Store’s GHRP-2 and CJC-1295 No DAC combination kit represents a precision-engineered, dual-mechanism secretagogue platform designed to support advanced investigation of the mammalian somatotropic axis. By pairing a potent growth hormone secretagogue receptor (GHS-R1a) agonist with a growth hormone-releasing hormone (GHRH) receptor agonist, this 10-vial research kit enables laboratories to examine compound synergy, receptor cross-talk, and synchronized neuroendocrine feedback dynamics under rigorously controlled experimental conditions. This format is ideal for endocrinology, physiology, and molecular biology research teams seeking a reproducible, high-purity baseline vehicle for in vitro and ex vivo studies.

Peptide Structure & Amino Acid Sequence

GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide with the amino acid sequence His-D-Trp-Ala-Trp-D-Phe-Lys-NH₂. It functions as a selective agonist at the GHS-R1a receptor, stimulating pulsatile growth hormone release via ghrelin-mimetic pathways. CJC-1295 No DAC (also known as Mod GRF 1-29) is a 29-amino acid synthetic analogue of endogenous GHRH(1-29), incorporating four strategic amino acid substitutions that significantly extend its half-life and receptor binding affinity compared to native GHRH. Together, these two peptides engage complementary receptor populations on somatotroph cells, producing an amplified and synergistic secretory response that is of significant interest to researchers studying GH pulsatility and downstream IGF-1 signaling kinetics.

Chemical & Physical Characteristics

• GHRP-2 Molecular Formula: C₄₅H₅₅N₉O₆
• GHRP-2 Molecular Weight: 817.93 g/mol
• CJC-1295 No DAC Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂
• CJC-1295 No DAC Molecular Weight: 3367.97 g/mol
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers under laboratory conditions
• Storage Stability: Stable under appropriate lyophilized storage conditions

Both peptides in this kit are provided as lyophilized solids, a format that maximizes chemical stability and shelf integrity during transit and laboratory storage.

Purity & Analytical Verification (HPLC & MS)

Every vial in this research kit achieves a minimum purity of ≥98%, confirmed through high-performance liquid chromatography (HPLC) and mass spectrometry (MS) analysis. HPLC profiling identifies and quantifies impurities, truncated sequences, and oxidation by-products, while MS verification confirms the precise molecular mass of each peptide, ensuring sequence integrity and batch-to-batch consistency. Certificate of Analysis (CoA) documentation is available upon request, providing full analytical traceability for research compliance and institutional reporting requirements.

Quality Control & Lyophilization Integrity

Both GHRP-2 and CJC-1295 No DAC are produced under stringent quality control protocols encompassing synthesis, purification, and lyophilization. The freeze-drying process removes residual moisture to levels that preserve peptide conformation and biological activity over extended storage periods. Each vial is individually sealed under inert atmosphere conditions to prevent oxidative degradation prior to laboratory use. Lot-specific QC records ensure that every unit dispatched from The Peptide Store meets the declared purity specification.

Safety, Handling & Laboratory Precautions

These peptides are intended exclusively for use by trained researchers operating within licensed laboratory environments. Appropriate personal protective equipment (PPE), including gloves, eye protection, and lab coats, should be worn at all times when handling lyophilized peptide material. Researchers should adhere to all applicable institutional biosafety guidelines and local regulatory frameworks governing the handling of synthetic peptide compounds. These materials are not approved for, and must not be used in, any human or animal subject application.

Reconstitution, Packaging & Storage

Each kit contains five 5mg vials of GHRP-2 and five 5mg vials of CJC-1295 No DAC, providing a total of 25mg per peptide across the kit. Vials are supplied as lyophilized powder and should be reconstituted using sterile aqueous buffer appropriate for the intended in vitro assay protocol, in accordance with standard laboratory practice. Upon reconstitution, solutions should be aliquoted and stored at the temperature recommended by your institutional SOP. Lyophilized vials should be stored at -20°C and protected from light and moisture until use.

Intended Research Use & Market Positioning

This dual-peptide kit is specifically positioned for academic, pharmaceutical, and contract research organizations (CROs) investigating somatotropic axis regulation, GH secretagogue receptor pharmacology, neuroendocrine feedback mechanisms, and IGF-1 pathway dynamics. The 10-vial format provides sufficient material for multi-replicate experimental designs, longitudinal in vitro studies, and comparative receptor binding assays. The Peptide Store supplies this combination kit as a cost-effective, high-purity research solution for laboratories requiring reliable, analytically verified peptide material.

Ordering, Availability & Fulfillment

Researchers can buy GHRP-2 and CJC-1295 No DAC online directly from The Peptide Store with confidence. We offer competitive best-price positioning, secure checkout, and prompt global fulfillment. Order now to take advantage of our streamlined dispatch process and dedicated research support team. All orders are shipped with full documentation and discreet, laboratory-appropriate packaging to ensure product integrity upon arrival.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. GHRP-2 and CJC-1295 No DAC are sold exclusively as laboratory research reagents. The Peptide Store makes no claims regarding the therapeutic, prophylactic, or diagnostic utility of these compounds. Purchasers are solely responsible for ensuring compliance with all applicable local, national, and international laws and regulations governing the acquisition, possession, and use of synthetic peptide research materials. These products have not been evaluated or approved by any regulatory authority for use in humans or animals.