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Oupeptide / Retatrutide

Free peptide testing

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

Date
17 Nov 2025
Status
Tested
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Independent lab test of Retatrutide from Oupeptide. Result: PASS · Purity 99.72% · Fill -5% · Identity Pass · 17 Nov 2025

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