Retatrutide 99.7% Purity — BfflinkCertificate of Analysis · Independent third-party lab result
LabE tested this Retatrutide batch (059016-8/8/2025) at 99.73% purity via HPLC. The tested quantity of 4.45mg showed an 11% deviation from the 5mg label. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (-11%)
- no endotoxin test
- Test date
- 2026-02-20
- Testing lab
- LabE
- Batch / lot
- 059016-8/8/2025
- Quantity
- 4.45mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.8
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 99.73% ranks higher than 33% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-02-20 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 54% of our catalogued Retatrutide certificates.
Bfflink has 40 certificates in our corpus, including 22 for Retatrutide at a median tested purity of 99.90%.
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
sha256:507c95a1bcb60fbf…
— immutable copy held by TitrateLab