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

mdd2jg4

Shanghai Wibson Biotechnology WBS / Retatrutide

Free peptide testing

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

Product
Retatrutide
Vendor
Shanghai Wibson Biotechnology WBSVendor intelligence report
Date
4 Aug 2026
Status
Tested
View all Retatrutide from Shanghai Wibson Biotechnology WBS tests
Fields
14 fields

Independent lab test of Retatrutide from Shanghai Wibson Biotechnology WBS. Result: PASS · Purity 99.9% · Fill -7% · Identity Pass · 4 Aug 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.