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Certified Peptides / Retatrutide

Free peptide testing

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

Date
21 Aug 2025
Status
Tested
View all Retatrutide from Certified Peptides tests
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Independent lab test of Retatrutide from Certified Peptides. Result: PASS · Purity 99.89% · Fill +6% · Identity Pass · 21 Aug 2025

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