Retatrutide 99.9% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide showed 99.9% purity via HPLC and mass quantification. The quantity was 9.86mg against a 10mg label, a -1.4% deviation. Endotoxin status is not applicable. The test date and recency are unknown, but a verification URL is available.
- no batch ID
- unknown test date
- no endotoxin test
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 9.86mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 10mg
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%).
Testing method by LabE via HPLC + mass quantification + endotoxins.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 48 for Retatrutide at a median tested purity of 99.61%.
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
sha256:3985f08df399f038…
— immutable copy held by TitrateLab