5-Amino-1MQ is a small-molecule inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme that consumes methyl groups and NAD+; blocking it is studied for effects on metabolism, energy expenditure and cellular NAD+ economy. Although not a peptide, it is widely carried by research-chemical suppliers for metabolic studies. This product is a white lyophilized powder at >=99% HPLC purity in a sealed vial. Batch data, custom packaging and global delivery are provided. For customers outside China, we prepare all export documents, including commercial invoice, packing list and certificate of origin as needed. Our logistics partners cover North America, Europe, Latin America and Asia with tracked services, and we update buyers on the shipment progress until delivery is confirmed.