Retatrutide 99.3% Purity — Shanxi Qianyecao Biotech QycCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide at 99.292% purity via HPLC + MS. The tested quantity of 21.05mg showed a 5.25% deviation from the 20mg label. Endotoxin status is unknown, and the test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (1+ years old)
- quantity deviation (5%+)
- Test date
- 2024-11-08
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 21.05mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.29% ranks higher than 8% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2024-11-08 by Janoshik via HPLC + MS. This test is newer than 1% of our catalogued Retatrutide certificates.
Shanxi Qianyecao Biotech Qyc has 175 certificates in our corpus, including 57 for Retatrutide at a median tested purity of 99.74%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
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{"peptide": "Retatrutide", "dose": "20mg", "purity_pct": 99.292, "purity_label": "99.292%", "method": "HPLC + MS", "test_date": "2024-11-08", "client": "[EMAIL_REDACTED]", "notes": "Sample contained unknown presumed filler polymer. LCMS attached.", "label_qty": "20mg", "tested_qty": "21.05mg", "quantity_deviation_pct": 5.25, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}