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

5pmy6up

Yiwu Laizhi Biotechnology / Retatrutide

Free peptide testing

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

Date
30 Sep 2026
Status
Tested
View all Retatrutide from Yiwu Laizhi Biotechnology tests
Fields

Independent lab test of Retatrutide from Yiwu Laizhi Biotechnology. Result: PASS · Purity 99.99% · Fill -7% · Identity Pass · 30 Sep 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.