Retatrutide 99.9% Purity — Pura PeptidesCertificate of Analysis · Independent third-party lab result
LabA tested this retatrutide batch (RT20GT-061625) at 99.89% purity via HPLC. The tested quantity was 22.11mg against a 20mg label, a deviation of +10.6%. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-07-24
- Testing lab
- LabA
- Batch / lot
- RT20GT-061625
- Quantity
- 22.11mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.3
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.89% ranks higher than 64% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-07-24 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 9% of our catalogued Retatrutide certificates.
Pura Peptides has 113 certificates in our corpus, including 34 for Retatrutide at a median tested purity of 99.84%.
Test report image
Finnrick
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