Retatrutide 99.8% Purity — Peptide CraftersCertificate of Analysis · Independent third-party lab result
LabA tested this retatrutide batch (PC-J-RT10) at 99.75% purity via HPLC. The tested quantity was 12.57mg against a 10mg label, a deviation of 4.6%. Endotoxin status is unknown. This test is stale (over a year old), though a verification URL is available.
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-02-27
- Testing lab
- LabA
- Batch / lot
- PC-J-RT10
- Quantity
- 12.57mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.6
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.75% ranks higher than 35% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-02-27 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 2% of our catalogued Retatrutide certificates.
Peptide Crafters has 113 certificates in our corpus, including 13 for Retatrutide at a median tested purity of 99.70%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:55e6fc8be8ae35a3…
— immutable copy held by TitrateLab