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

uy9crp2

Zhuoyue Biotechnology / Retatrutide

Free peptide testing

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

Date
19 Jan 2026
Status
Tested
View all Retatrutide from Zhuoyue Biotechnology tests
Fields

Independent lab test of Retatrutide from Zhuoyue Biotechnology. Result: PASS · Purity 99.95% · Fill -3% · Identity Pass · 19 Jan 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.