Retatrutide 99.9% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-03-04
- Testing lab
- Janoshik
- Batch / lot
- 110677
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 32.33mg
How this result compares
This Retatrutide certificate's tested purity of 99.91% ranks higher than 79% of the 10449 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-04 by Janoshik. This test is newer than 55% of our catalogued Retatrutide certificates.
Qingdao Sigma Chemical has 515 certificates in our corpus, including 51 for Retatrutide at a median tested purity of 99.68%.
Forum / Discord scrape
Asserted onlyOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
TEST REPORT JANOSHIK E-mail: [EMAIL_REDACTED] Web: www.janoshik.com Task Number #110677 Testing ordered > 23 FEB '26 Sample received > 27 FEB '26 Client osqe (@osqeBB on tg) Sample R30 (US Warehouse) Manufacturer QSC [NAME_REDACTED] description > See picture or pictures attached. Tests requested > [NAME_REDACTED] peptide blind test (Semaglutide, Tirzepatide and Retatrutide) Results > Retatrutide 32.33 mg Purity 99.913% Comments > Analysis conducted > 04 MAR 2026 Signature > Verify this test at www.janoshik.com/verify/ with the following unique key QTQS865XJ68J