Retatrutide 99.7% Purity — Marvel PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide at 99.7% purity via HPLC and mass quantification. Quantity was 9.8mg against a 10mg label (-2% deviation). Endotoxin status is not applicable, and the test is recent (3-6 months old). The customer can verify on the lab's public URL.
- no endotoxin test
- no batch ID
- Test date
- 2025-12-16
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 9.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.5
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-16 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 33% of our catalogued Retatrutide certificates.
Marvel Peptide has 10 certificates in our corpus, including 10 for Retatrutide at a median tested purity of 99.80%.
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
sha256:1ebc907148cac868…
— immutable copy held by TitrateLab