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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.

Date
23 Apr 2026
Status
Tested
View all Retatrutide from Shanghai Wibson Biotechnology WBS tests
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Independent lab test of Retatrutide from Shanghai Wibson Biotechnology WBS. Result: PASS · Purity 99.9% · Fill +7% · Identity Pass · 23 Apr 2026

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