Retatrutide 99.7% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide at 99.708% purity via HPLC. The tested quantity was 27.76mg against a 30mg label, a deviation of -7.47%. Endotoxin status is unknown. The test is older (6-12 months) and the batch ID is not specified. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation >5%
- Test date
- 2025-10-29
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 27.76mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.71% ranks higher than 31% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-29 by Janoshik via HPLC. This test is newer than 22% of our catalogued Retatrutide certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 48 for Retatrutide at a median tested purity of 99.61%.
Test report image
Janoshik (public)
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Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{"peptide": "Retatrutide", "dose": "30mg", "purity_pct": 99.708, "purity_label": "99.708%", "method": "HPLC", "test_date": "2025-10-29", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "30mg", "tested_qty": "27.76mg", "quantity_deviation_pct": -7.47, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}