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

zmhjdxr

Simple Peptide / Retatrutide

Free peptide testing

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

Date
20 Oct 2026
Status
Tested
View all Retatrutide from Simple Peptide tests
Fields

Independent lab test of Retatrutide from Simple Peptide. Result: PASS · Purity 99.99% · Fill +11% · Identity Pass · 20 Oct 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.