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Zen Peptides / Retatrutide

Free peptide testing

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

Date
10 Dec 2025
Status
Tested
View all Retatrutide from Zen Peptides tests
Fields

Independent lab test of Retatrutide from Zen Peptides. Result: FAIL · Purity 99.2% · Fill -14% · Identity Pass · 10 Dec 2025

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