Retatrutide 99.8% Purity — Xingruida XdrCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. It reports 99.8% purity for Retatrutide batch XRD0829 via HPLC. The tested quantity was 21.4mg against a 20mg label, a 3.4% deviation. Endotoxin status is not applicable, and the test is older (6-12 months).
- older (6-12 months)
- no endotoxin test
- Test date
- 2025-11-04
- Testing lab
- LabG
- Batch / lot
- [NAME_REDACTED]
- Quantity
- 21.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.8
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 43% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-04 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 24% of our catalogued Retatrutide certificates.
Xingruida Xdr has 73 certificates in our corpus, including 26 for Retatrutide at a median tested purity of 99.87%.
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
sha256:87d5a1c1b416f8db…
— immutable copy held by TitrateLab