Retatrutide 99.7% PurityCertificate of Analysis · Independent third-party lab result
Retatrutide batch Unknown tested 99.664% pure by Janoshik (31 JUL 2026). Blind GLP-1 peptide assay confirmed identity and high purity; no fill weight or endotoxin data provided.
- Test date
- 2026-07-31
- Testing lab
- Janoshik
- Batch / lot
- Unknown
- Quantity
- 21.98 mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This Retatrutide certificate's tested purity of 99.66% ranks higher than 24% of the 10860 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-31 by Janoshik. This test is newer than 100% of our catalogued Retatrutide certificates.
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TEST REPORT JANOSHIK E-mail: info@janoshik.com Web: www.janoshik.com Task Number #213600 Testing ordered > 25 JUL '26 Sample received > 29 JUL '26 Client Baohua Dongnuo Biotechnology Sample RT20 Manufacturer Baohua Dongnuo Biotechnology Batch Unknown Sample description > See picture or pictures attached. Tests requested > Common GLP-1 peptide blind test (Semaglutide, Tirzepatide and Retatrutide) Results > [QR Code] Retatrutide 21.98 mg Purity 99.664% Comments > Analysis conducted > 31 JUL 2026 Signature > [Signature image] Verify this test at www.janoshik.com/verify/ with the following unique key 3J6JY78AMDRM