Retatrutide × IonPeptide — Lab Test, January 2026
freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
This certificate carries no lookup code.
Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of GLP-3R from ionpeptide.com, performed by freedomdiagnosticstesting.com on January 24, 2026. Reported purity: 99.95%. Net content: 14.38 mg against 12 mg labeled (120% of label). Tested content exceeds the labeled amount by 20%. Endotoxins: <0.05. Batch GP3RXX-01212026. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion