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WllyBIO / Retatrutide

Free peptide testing

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

Date
18 Sep 2025
Status
Tested
View all Retatrutide from WllyBIO tests
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Independent lab test of Retatrutide from WllyBIO. Result: PASS · Purity 99.89% · Fill -4% · Identity Pass · 18 Sep 2025

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