Retatrutide 99.9% Purity — Bfflist AmoCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (309018-11/22/2025) showed 99.9% purity via HPLC and mass quantification. The tested quantity was 29.6mg against a 30mg label, a deviation of -1.3%. Endotoxin status is not applicable for this test type. The test is recent, performed less than 3 months ago. Customers can verify this COA on the lab's public URL.
- no endotoxin test
- Test date
- 2026-02-18
- Testing lab
- LabE
- Batch / lot
- 309018-11/22/2025
- Quantity
- 29.6mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 10.0
- Label dose
- 30mg
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 2026-02-18 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 53% of our catalogued Retatrutide certificates.
Bfflist Amo has 370 certificates in our corpus, including 105 for Retatrutide at a median tested purity of 99.80%.
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
sha256:08d40cc38edcdda0…
— immutable copy held by TitrateLab