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

3zrm7kd

Nantong Guangyuan Chemical GYC / Retatrutide

Free peptide testing

Ordered Retatrutide from Nantong Guangyuan Chemical GYC? Mail in a sample (US only) and let us test it for free.

Date
3 Nov 2025
Status
Tested
View all Retatrutide from Nantong Guangyuan Chemical GYC tests
Fields

Independent lab test of Retatrutide from Nantong Guangyuan Chemical GYC. Result: FAIL · Purity 99.9% · Fill -40% · Identity Pass · 3 Nov 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.