CGRP (calcitonin gene-related peptide) is a 37-amino-acid neuropeptide produced by alternative splicing of the calcitonin gene, acting as a potent vasodilator and a key mediator in migraine and pain research. Its involvement in sensory nerve signaling makes it a target of intense pharmacological interest. The peptide is supplied as a white lyophilized powder at >=99% HPLC purity in a sealed vial. Batch certificates, trial sizes and bulk supply are offered with worldwide delivery. Our quality assurance process includes raw material screening, synthesis monitoring and final HPLC analysis, with results documented for each lot. Buyers can request batch-specific information before ordering, and our technical staff can advise on reconstitution, storage and handling for each peptide.