Retatrutide 99.7% PurityCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide sample at 99.665% purity via HPLC, with a second measurement at 99.430%. The test is older (6-12 months) and quantity deviation and endotoxin status are unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- quantity deviation unknown
- Test date
- 2025-10-31
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 11.38 mg; 10.09 mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Retatrutide certificate's tested purity of 99.67% ranks higher than 25% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-31 by Janoshik via HPLC. This test is newer than 23% of our catalogued Retatrutide certificates.
Test report image
Janoshik (public)
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Verify on the upstream labOCR text Raw extracted text
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{"peptide": "Retatrutide", "dose": "", "purity_pct": 99.665, "purity_label": "99.665%; 99.430%", "method": "HPLC", "test_date": "2025-10-31", "client": "Summer", "notes": "Sample labeled 'R10 Blue/Yellow' contains two Retatrutide measurements with slightly different purity values (99.665% and 99.430%), suggesting duplicate or split analysis.", "label_qty": "", "tested_qty": "11.38 mg; 10.09 mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.85}