Retatrutide 99.7% Purity — Eternal PeptidesCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (EP-2506012-RE10) at 99.7% purity via HPLC. The quantity tested was 10.9mg against a 10mg label, representing a significant deviation of +19.6%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- high quantity deviation (+19.6%)
- no endotoxin test
- Test date
- 2026-03-25
- Testing lab
- LabG
- Batch / lot
- EP-2506012-RE10
- Quantity
- 10.9mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 5.5
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-25 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 62% of our catalogued Retatrutide certificates.
Eternal Peptides has 127 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.64%.
Test report image
Finnrick
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