Triptorelin is a synthetic decapeptide GnRH agonist in which glycine at position 6 is replaced by D-tryptophan, producing enhanced receptor affinity and sustained gonadotropin suppression in chronic-dosing research. Its pharmacology supports studies of reproductive-hormone regulation and receptor desensitization. This product is a white lyophilized powder at >=99% HPLC purity in a sealed vial. We provide batch-level documentation, OEM packaging and worldwide shipping for laboratory buyers. This product is offered alongside our full peptide catalog, so mixed orders can be combined to reduce shipping costs and simplify procurement. A dedicated service representative handles inquiries, order status and after-sales issues, and most questions receive a reply within one working day.