Retatrutide 99.8% Purity — Modern Research LLCCertificate of Analysis · Independent third-party lab result
Janoshik tested this Retatrutide for Modern Research LLC at 99.798% purity via HPLC. The tested quantity of 25.41mg significantly exceeded the 20mg label by over 27%. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (27%)
- Test date
- 2025-09-22
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 25.41 mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.80% ranks higher than 41% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-09-22 by Janoshik via HPLC. This test is newer than 16% of our catalogued Retatrutide certificates.
Modern Research LLC has 172 certificates in our corpus, including 30 for Retatrutide at a median tested purity of 99.60%.
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": "20mg",
"purity_pct": 99.798,
"purity_label": "99.798%; 99.782%.",
"method": "",
"test_date": "2025-09-22",
"client": "Modern-Peptides.com",
"notes": "",
"label_qty": "20mg",
"tested_qty": "25.41 mg",
"quantity_deviation_pct": 27.05,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}