Retatrutide 99.9% Purity — Planet PeptideCertificate of Analysis · Independent third-party lab result
LabF tested this retatrutide batch (RT10-040825) at 99.87% purity via HPLC. The tested quantity was significantly over-labeled at 13.59mg for a 10mg label, a deviation of +35.9%. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- significant quantity deviation
- Test date
- 2025-04-25
- Testing lab
- LabF
- Batch / lot
- RT10-040825
- Quantity
- 13.59mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.7
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.87% ranks higher than 59% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-04-25 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 4% of our catalogued Retatrutide certificates.
Planet Peptide has 457 certificates in our corpus, including 78 for Retatrutide at a median tested purity of 99.87%.
Test report image
Finnrick
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