Sigma Peptides was founded with a singular mission: to provide Indonesian researchers and laboratories with access to the highest-quality research peptides available. Based in Tangerang Selatan, we bridge the gap between international peptide manufacturers and the growing Indonesian research community.

Our commitment to purity is unwavering — every batch we supply undergoes rigorous HPLC analysis to verify >98% purity, and we make Certificates of Analysis available for all products upon request.

We believe that great research starts with great materials.