NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
Tests

xc8s4s3

Qing Li Peptide / Retatrutide

Free peptide testing

Ordered Retatrutide from Qing Li Peptide? Mail in a sample (US only) and let us test it for free.

Date
5 May 2026
Status
Tested
View all Retatrutide from Qing Li Peptide tests
Fields

Independent lab test of Retatrutide from Qing Li Peptide. Result: FAIL · Purity 98.7% · Fill +4% · Identity Pass · 5 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.