Hexarelin Nasal Spray

Direct Anti Peptide supplies Hexarelin Nasal Spray as a high-purity synthetic hexapeptide growth hormone secretagogue formulated for professional research environments. With a verified purity of ≥98%, this compound is produced under stringent quality controls and made available exclusively for qualified researchers and licensed laboratory professionals. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Hexarelin is a synthetic six-amino-acid peptide belonging to the growth hormone secretagogue (GHS) class of research compounds. It functions as a selective agonist at the ghrelin receptor (GHS-R1a), a G-protein-coupled receptor expressed in the pituitary gland and hypothalamus. In preclinical models, receptor activation by Hexarelin has been associated with stimulated endogenous growth hormone secretion, making it a widely studied compound in neuroendocrinology, metabolic research, and musculoskeletal biology. The nasal spray delivery format provides researchers with a precisely measured, ready-to-use formulation that eliminates the variables associated with manual reconstitution in vial-based formats, supporting reproducible experimental conditions.

Peptide Structure & Amino Acid Sequence

Hexarelin is a synthetic hexapeptide with the amino acid sequence His-D-2-MeTrp-Ala-Trp-D-Phe-Lys-NH₂. This sequence incorporates non-natural amino acid modifications, most notably D-2-methyltryptophan at position two, which confers enhanced metabolic stability and receptor binding affinity compared to endogenous ghrelin. The C-terminal amidation further contributes to the molecule’s resistance to enzymatic degradation. These structural features make Hexarelin a particularly valuable tool compound for researchers investigating GHS-R1a pharmacology, growth hormone axis signaling, and downstream anabolic or metabolic pathways in controlled experimental settings.

Chemical & Physical Characteristics

• Type: Synthetic hexapeptide / Growth Hormone Secretagogue (GHS)
• Receptor Target: GHS-R1a (Ghrelin Receptor)
• Molecular Formula: C₄₇H₅₈N₁₂O₆
• Molecular Weight: 887.05 g/mol
• Appearance: Clear aqueous nasal spray solution
• Solubility: Water-soluble; formulated in buffered aqueous carrier
• Purity: ≥98% by HPLC
• Format: Ready-to-use nasal spray; no reconstitution required

Purity & Analytical Verification (HPLC & MS)

Every batch of Hexarelin Nasal Spray supplied by Direct Anti Peptide undergoes rigorous analytical verification prior to release. High-performance liquid chromatography (HPLC) is employed to confirm peptide purity at ≥98%, while mass spectrometry (MS) analysis validates the molecular identity and confirms the absence of unwanted by-products or degradation fragments. These dual analytical methods represent the gold standard in peptide quality assurance and ensure that researchers receive a compound of consistent composition and concentration, batch to batch. Certificates of Analysis (CoA) are available upon request and reflect the specific lot tested.

Quality Control & Lyophilization Integrity

While the nasal spray format is supplied as a pre-formulated aqueous solution rather than a lyophilized powder, the active Hexarelin peptide used in formulation originates from lyophilized bulk material produced under controlled manufacturing conditions. The lyophilization process preserves peptide structural integrity, prevents aggregation, and extends shelf stability prior to formulation. The final nasal spray product is filled under aseptic conditions, and each unit is inspected for particulate matter, fill volume accuracy, and spray actuator performance to ensure consistent delivery per actuation across the research application lifecycle.

Safety, Handling & Laboratory Precautions

Hexarelin Nasal Spray is intended exclusively for use by trained scientific professionals in appropriately equipped laboratory settings. Standard laboratory personal protective equipment (PPE) — including nitrile gloves, safety eyewear, and a laboratory coat — should be worn when handling this compound. Researchers should consult the relevant Safety Data Sheet (SDS) prior to use. This product must not be administered to humans or animals under any circumstances. Keep out of reach of unauthorized personnel. Dispose of unused material in accordance with applicable local, national, and institutional waste disposal regulations.

Reconstitution, Packaging & Storage

Hexarelin Nasal Spray is supplied as a pre-formulated, ready-to-use aqueous solution — no reconstitution is required. The nasal spray format provides a fixed, reproducible volume per actuation, supporting precise experimental dosing in research protocols. Store the product at 2–8°C (refrigerated) when not in active use. Protect from direct light, heat, and moisture. Do not freeze the formulated nasal spray solution. Under recommended storage conditions, the product maintains stability for the duration of the stated shelf life printed on the packaging. Always inspect the solution for clarity and particulate matter before use in any research application.

Intended Research Use & Market Positioning

Hexarelin Nasal Spray is positioned as a premium-grade research tool for scientists investigating the growth hormone secretagogue receptor axis, pituitary signaling, neuroendocrine function, and related metabolic or musculoskeletal biology. It is particularly relevant to preclinical studies examining GHS-R1a agonism, anabolic signaling cascades, body composition modulation in animal models, and recovery-related biological pathways. Direct Anti Peptide supplies this compound to academic institutions, pharmaceutical research organizations, and independent research laboratories seeking a reliable, high-purity GHS peptide available to buy online at a competitive best price.

Ordering, Availability & Fulfillment

Hexarelin Nasal Spray is available for sale now through Direct Anti Peptide with fast order processing and reliable fulfillment. Researchers and laboratory procurement teams can order now with confidence, knowing that every unit is backed by verified purity documentation and consistent batch quality. We offer competitive pricing on all research peptides, and our customer support team is available to assist with bulk inquiries, CoA requests, and order status updates. All orders are packaged discreetly and dispatched promptly to qualified research destinations.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Hexarelin Nasal Spray is sold exclusively as a laboratory research reagent. It is the sole responsibility of the purchasing institution or individual researcher to ensure that acquisition, possession, and use of this compound complies with all applicable local, national, and international laws and regulations. Direct Anti Peptide makes no claims regarding therapeutic efficacy, safety for administration, or suitability for any use outside of controlled scientific research. This product has not been evaluated or approved by any regulatory authority for medical or veterinary use.