Tested vendor:ENDLESS LONGEVITY RESEARCH
All Retatrutide COAs & research
All Retatrutide results & stats
Retatrutide 99.2% Purity — ENDLESS LONGEVITY RESEARCHCertificate of Analysis · Independent third-party lab result
Tested purity
99.2%
High purity · 99.25%
Dose vs label
+6.8%
Over the labeled dose
Evidence
URL referenced
- Test date
- 2026-07-31
- Testing lab
- Freedom Diagnostics
- Batch / lot
- RT20003
- Quantity
- 21.37 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
label 20mg · tested 21.37 mg
Context
How this result compares
This Retatrutide certificate's tested purity of 99.25% ranks higher than 7% of the 10375 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-31 by Freedom Diagnostics via HPLC + MS. This is the most recent Retatrutide certificate on file.
ENDLESS LONGEVITY RESEARCH has 7 certificates in our corpus, including 3 for Retatrutide at a median tested purity of 99.34%.
Manufacturer
ENDLESS LONGEVITY RESEARCH
Source
Freedom Diagnostic
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.
Related
Other Retatrutide certificates
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus.
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