Retatrutide — Shanghai ERP peptide Biotechnology lab test

Independent lab test of Retatrutide from Shanghai ERP peptide Biotechnology. Result: PASS · Purity 99.6% · Fill +10% · Identity Pass · 15 May 2026

COA PDFs can be fabricated or modified — always verify certificates on finnrick.com. The interactive result view and original laboratory COA load with JavaScript.