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Peptide Factory / Retatrutide

Free peptide testing

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

Date
12 Jun 2026
Status
Tested
View all Retatrutide from Peptide Factory tests
Fields

Independent lab test of Retatrutide from Peptide Factory. Result: FAIL · Purity 91.4% · Fill -24% · Identity Pass · 12 Jun 2026

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