Retatrutide 99.7% Purity — Shanghai Wibson Biotechnology WbsCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide at 99.715% purity via HPLC. The test is recent (3-6 months old). While a quantity of 71.12mg was tested, the labeled quantity is unknown, so no deviation can be calculated. Endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no labeled quantity
- batch ID unknown
- Test date
- 2026-01-27
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 71.12mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Retatrutide certificate's tested purity of 99.72% ranks higher than 32% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-27 by Janoshik via HPLC. This test is newer than 45% of our catalogued Retatrutide certificates.
Shanghai Wibson Biotechnology Wbs has 34 certificates in our corpus, including 15 for Retatrutide at a median tested purity of 99.90%.
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": 99.715, "purity_label": "99.715%", "method": "HPLC", "test_date": "2026-01-27", "client": "WBS Peptide Manufacturers", "notes": "", "label_qty": "", "tested_qty": "71.12mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}