Retatrutide 99.8% Purity — Huaian Hanyou PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (Dec2,2025) at 99.8% purity via HPLC. Quantity was 19.7mg against a 20mg label (-1.5% deviation), and the test is recent (under 3 months). However, no endotoxin test results are available. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-04-27
- Testing lab
- LabG
- Batch / lot
- Dec2,2025
- Quantity
- 19.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.8
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 43% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-04-27 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 70% of our catalogued Retatrutide certificates.
Huaian Hanyou Peptide has 40 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.85%.
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
sha256:4239ac7023820495…
— immutable copy held by TitrateLab