Retatrutide 99.5% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide was found to be 99.46% pure via HPLC + mass quantification. The tested quantity of 18.8mg was 6% below the 20mg label, and endotoxin status is not applicable. The test date and recency are unknown, though a verification URL is available.
- unknown test date
- 6% quantity deviation
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 18.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.6
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.46% ranks higher than 13% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Testing method by LabE via HPLC + mass quantification + endotoxins.
Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 126 for Retatrutide at a median tested purity of 99.70%.
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
sha256:04fffa4f94aac46b…
— immutable copy held by TitrateLab