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

5cpsdhn

Onyx Research / Retatrutide

Free peptide testing

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

Date
16 Dec 2025
Status
Tested
View all Retatrutide from Onyx Research tests
Fields

Independent lab test of Retatrutide from Onyx Research. Result: PASS · Purity 99.6% · Fill -2% · Identity Pass · 16 Dec 2025

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