Retatrutide 99.9% Purity — Skye PeptidesCertificate of Analysis · Independent third-party lab result
LabA tested this retatrutide batch (RT25-12-001loose) at 99.9% purity via HPLC and mass quantification. Quantity was slightly over-labeled by 0.9%. Endotoxin status is not applicable for this test. The test is stale (over 1 year old), but customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-02-27
- Testing lab
- LabA
- Batch / lot
- RT25-12-001loose
- Quantity
- 13.62mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.5
- Label dose
- 12mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 9821 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.
Skye Peptides has 81 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.75%.
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
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