Research peptides
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Best Seller
Semaglutide
JiePeptide supplies semaglutide API with full batch traceability and COA documentation for qualified pharmaceutical partners.
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Tirzepatide
Dual GIP/GLP-1 receptor agonist produced at JiePeptide GMP suites with HPLC and MS identity confirmation on every lot.
New
Retatrutide
Triple agonist peptide for advanced metabolic research, available in research and GMP grades with custom fill weights.
AOD-9604
Fragment peptide derived from human growth hormone, synthesized with acetylation and amidation for enhanced stability.
Cagrilintide
Long-acting amylin analog suitable for combination therapy studies alongside GLP-1 receptor agonists.
Mazdutide
Dual GLP-1 and glucagon receptor agonist for metabolic pathway research, supplied with full analytical characterization.