Gonadorelin Nasal Spray

Product Overview

Gonadorelin Nasal Spray is a high-purity synthetic peptide analogue of endogenous gonadotropin-releasing hormone (GnRH), manufactured and supplied by Direct Anti Peptide for exclusive use in qualified research settings. Researchers investigating neuroendocrine signalling, reproductive biology, and hypothalamic-pituitary-gonadal (HPG) axis function will find this formulation a compelling addition to their laboratory inventory. Available to buy online at competitive pricing, this product meets rigorous analytical standards and is dispatched with full documentation to support your research workflow.

Peptide Structure & Amino Acid Sequence

Gonadorelin is a decapeptide sharing an identical primary structure with naturally occurring GnRH. Its amino acid sequence is: pGlu-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH₂. This ten-residue chain is characterised by a pyroglutamate N-terminus and a C-terminal glycine amide, both of which are critical for receptor binding affinity and biological activity in research models. The peptide’s compact structure facilitates rapid interaction with GnRH receptors expressed on pituitary gonadotroph cells, making it a well-established reference compound for HPG axis research.

Chemical & Physical Characteristics

• Peptide Name: Gonadorelin (GnRH, Luteinising Hormone-Releasing Hormone)
• CAS Number: 33515-09-2
• Molecular Formula: C₅₅H₇₅N₁₇O₁₃
• Molecular Weight: 1182.31 g/mol
• Appearance: Sterile aqueous nasal spray solution
• Solubility: Freely soluble in aqueous buffered systems
• Storage Stability: Formulated for stability under recommended cold-chain conditions

The nasal spray format provides researchers with a convenient, pre-formulated delivery vehicle suitable for in vitro and ex vivo experimental protocols where controlled peptide concentration is required.

Purity & Analytical Verification (HPLC & MS)

Every batch of Gonadorelin Nasal Spray supplied by Direct Anti Peptide achieves a minimum purity of ≥98% as verified by high-performance liquid chromatography (HPLC). Mass spectrometry (MS) confirmation is performed to validate the correct molecular weight and structural integrity of the peptide prior to release. These dual analytical methods ensure that researchers receive a product of consistent, reproducible quality suitable for demanding scientific investigations. Certificates of Analysis (CoA) are available upon request and accompany each order to provide full batch traceability.

Quality Control & Lyophilization Integrity

Where applicable, gonadorelin peptide material undergoes controlled lyophilisation under validated conditions before being reconstituted into the nasal spray vehicle. This process preserves peptide integrity, minimises degradation, and ensures homogeneous distribution of the active compound throughout the formulation. Each production lot is subject to multi-point quality control checks, including pH verification, particulate assessment, and sterility testing protocols aligned with laboratory-grade reagent standards. Direct Anti Peptide is committed to supplying research-grade materials that consistently meet or exceed stated specifications.

Safety, Handling & Laboratory Precautions

This product is intended solely for use by trained laboratory professionals in appropriately equipped research facilities. Standard laboratory personal protective equipment (PPE), including nitrile gloves, safety eyewear, and a laboratory coat, should be worn at all times when handling this material. Researchers should consult the relevant Safety Data Sheet (SDS) before use. Avoid contact with skin, eyes, and mucous membranes. In the event of accidental exposure, follow your institution’s standard emergency protocols. This product must not be administered to humans or animals under any circumstances.

Reconstitution, Packaging & Storage

Gonadorelin Nasal Spray is supplied as a ready-to-use aqueous formulation in a sealed, sterile nasal spray bottle. Upon receipt, store the product in a refrigerated environment between 2°C and 8°C, protected from direct light and moisture. Do not freeze the liquid formulation unless specifically indicated by the accompanying CoA. Ensure the spray bottle remains tightly sealed between uses to prevent contamination and evaporation. Researchers should adhere strictly to the expiry date printed on the label and discard any unused material in accordance with institutional waste disposal guidelines for peptide reagents.

Intended Research Use & Market Positioning

Gonadorelin Nasal Spray is positioned as a premium research reagent for scientists and institutions investigating GnRH receptor pharmacology, hypothalamic-pituitary signalling cascades, gonadotropin secretion dynamics (FSH and LH), and reproductive endocrinology. It is equally relevant to researchers studying male and female reproductive biology, neuroendocrine feedback mechanisms, and pituitary gland function in controlled experimental models. Direct Anti Peptide offers this compound at the best price without compromising on analytical quality, making it an accessible choice for both academic and commercial research laboratories seeking to order gonadorelin peptide with confidence.

Ordering, Availability & Fulfillment

Gonadorelin Nasal Spray is available for sale now through the Direct Anti Peptide online store. Orders are processed promptly and dispatched with full cold-chain packaging to maintain product integrity during transit. Our fulfilment team ensures that every shipment includes the relevant CoA and compliant labelling. Buy online today and benefit from our streamlined ordering process, competitive pricing, and dedicated customer support team available to assist with product queries, bulk order enquiries, and documentation requests.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Gonadorelin Nasal Spray is supplied by Direct Anti Peptide strictly as a laboratory research reagent. It has not been evaluated or approved by any regulatory authority for therapeutic, prophylactic, or diagnostic use in humans or animals. Purchasers are solely responsible for ensuring that the acquisition, possession, and use of this product comply with all applicable local, national, and international laws and regulations. Direct Anti Peptide assumes no liability for misuse, improper handling, or use outside the stated research context.