Retatrutide 99.7% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-10-29
- Testing lab
- Q
- Batch / lot
- Purple
- Quantity
- 27.76 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.71% ranks higher than 31% of the 9809 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-29 by Q. This test is newer than 23% of our catalogued Retatrutide certificates.
Qingdao Sigma Chemical has 514 certificates in our corpus, including 52 for Retatrutide at a median tested purity of 99.69%.
Test report image
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TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #85182 Testing ordered > 21 OCT '25 Sample received > 27 OCT '25 Client Telegram @tracyfromqsc [NAME_REDACTED]mg [NAME_REDACTED] Q [NAME_REDACTED] description > See picture or pictures attached. Tests requested > Assessment of a peptide vial or vials. Results > Retatrutide 27.76 mg Purity 99.708% Comments > Analysis conducted > 29 OCT 2025 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key EYAWDBXI5IWB