Triptorelin Peptide Vial

Triptorelin Peptide Vial is a high-purity synthetic decapeptide supplied by Direct Anti Peptide at ≥98% purity, verified by HPLC and mass spectrometry. This compound is classified as a gonadotropin-releasing hormone (GnRH) agonist and is made available exclusively for qualified laboratory and scientific research applications. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Triptorelin is a well-characterized synthetic analogue of naturally occurring gonadotropin-releasing hormone (GnRH). In research settings, this peptide is studied for its ability to continuously stimulate pituitary GnRH receptors, which paradoxically leads to a sustained downregulation of gonadotropin secretion — including luteinizing hormone (LH) and follicle-stimulating hormone (FSH). Scientific literature has explored triptorelin in the context of hormonal regulation, reproductive biology, and fertility-related research in adult subjects. Direct Anti Peptide offers this compound for sale online to verified research institutions and licensed laboratory professionals seeking a reliable, analytically confirmed peptide source.

Peptide Structure & Amino Acid Sequence

Triptorelin is a synthetic decapeptide, meaning it is composed of ten amino acid residues. It is structurally derived from the endogenous GnRH sequence, with a key substitution at position 6 — replacing the native glycine with a D-tryptophan residue. This modification significantly increases the peptide’s receptor binding affinity and metabolic stability compared to native GnRH. The full sequence is: pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH₂. This structural configuration is the basis for its potent and prolonged agonistic activity at GnRH receptors, making it a valuable tool in neuroendocrine and reproductive research.

Chemical & Physical Characteristics

• Type: Synthetic decapeptide / GnRH agonist analogue
• Molecular Formula: C₆₄H₈₂N₁₈O₁₃
• Molecular Weight: Approximately 1,311.46 g/mol
• CAS Number: 57773-63-4
• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in aqueous buffers under laboratory conditions
• Storage Stability: Stable when stored correctly in lyophilized form

Purity & Analytical Verification (HPLC & MS)

Every batch of Triptorelin Peptide Vial supplied by Direct Anti Peptide undergoes rigorous analytical testing to confirm identity, purity, and structural integrity. Purity is verified at ≥98% using high-performance liquid chromatography (HPLC), while mass spectrometry (MS) confirms the molecular weight and sequence fidelity of each production lot. These dual-verification methods ensure that researchers receive a product of the highest analytical standard, suitable for demanding laboratory protocols and reproducible experimental outcomes.

Quality Control & Lyophilization Integrity

The peptide is produced under controlled synthesis conditions and subsequently lyophilized — a freeze-drying process that removes moisture while preserving the compound’s biochemical structure. Lyophilization is the preferred preservation method for sensitive peptides, as it extends shelf life, minimizes degradation risk, and maintains molecular stability during transit and storage. Each vial is sealed under sterile conditions to prevent contamination, ensuring that the lyophilized powder retains its full biochemical integrity from manufacture through to laboratory use.

Safety, Handling & Laboratory Precautions

This compound is intended exclusively for use by trained scientific professionals operating within a licensed laboratory environment. Appropriate personal protective equipment (PPE) — including gloves, lab coat, and eye protection — should be worn at all times when handling this peptide. Standard laboratory safety protocols must be followed during all stages of use, including preparation, handling, and disposal. This product is not approved for administration to humans or animals under any circumstances.

Reconstitution, Packaging & Storage

Triptorelin Peptide Vial is supplied as a lyophilized powder in a sterile, pharmaceutical-grade glass vial. Reconstitution should be performed using appropriate laboratory-grade solvents in accordance with the specific requirements of the research protocol. The product should be stored at −20°C in a dry, dark environment to maintain maximum stability. Once reconstituted, solutions should be handled according to established laboratory procedures for short-term use. Avoid repeated freeze-thaw cycles to preserve peptide integrity.

Intended Research Use & Market Positioning

Triptorelin Peptide Vial is positioned as a premium research-grade compound for academic institutions, pharmaceutical research organizations, and licensed biochemistry laboratories. Its primary research applications include the study of GnRH receptor pharmacology, neuroendocrine signaling pathways, hormonal feedback mechanisms, and reproductive biology. Direct Anti Peptide supplies this compound to support high-quality, reproducible scientific research at competitive pricing.

Ordering, Availability & Fulfillment

Buy Triptorelin Peptide Vial online today from Direct Anti Peptide — your trusted source for analytically verified research peptides at the best price. Orders are processed promptly, with secure packaging designed to maintain product integrity during shipping. Our fulfillment process is optimized to ensure timely delivery to research facilities worldwide. Order now and benefit from our commitment to quality, compliance, and competitive pricing across our full range of research-grade peptides for sale.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. Triptorelin Peptide Vial is sold exclusively as a laboratory research reagent. Direct Anti Peptide makes no claims regarding therapeutic, pharmaceutical, or nutritional applications of this compound. All purchases are subject to the buyer’s confirmation that the product will be used solely for lawful scientific research purposes in compliance with all applicable local, national, and international regulations. It is the sole responsibility of the purchasing institution or individual to ensure compliance with all relevant laws governing the acquisition and use of research peptides.