Retatrutide 99.9% Purity — Peptronix Bio PtbCertificate of Analysis · Independent third-party lab result
LabE tested this Retatrutide from Peptronix Bio Ptb at 99.88% purity using HPLC and mass quantification. The tested quantity was 9.58mg against a 10mg label, a deviation of -4.2%. Endotoxin status is unknown. The test is older (6-12 months), and no batch ID was provided on the report. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- no batch ID
- Test date
- 2025-11-06
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 9.58mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.88% ranks higher than 61% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-06 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 24% of our catalogued Retatrutide certificates.
Peptronix Bio Ptb has 18 certificates in our corpus, including 11 for Retatrutide at a median tested purity of 99.81%.
Test report image
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