Tirzepatide 99.8% Purity — Modern Research LLCCertificate of Analysis · Independent third-party lab result
Janoshik tested this Tirzepatide batch for Modern Research LLC, showing 99.846% purity via HPLC + MS. The tested quantity was 35.56mg against a 30mg label, an 18.53% deviation. Endotoxin status is unknown, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (18.53%)
- batch ID unknown
- Test date
- 2026-01-26
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 35.56mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.85% ranks higher than 55% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-01-26 by Janoshik via HPLC + MS. This test is newer than 58% of our catalogued Tirzepatide certificates.
Modern Research LLC has 172 certificates in our corpus, including 14 for Tirzepatide at a median tested purity of 99.67%.
Test report image
Janoshik (public)
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Verify on the upstream labOCR text Raw extracted text
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{
"peptide": "Tirzepatide",
"dose": "30mg",
"purity_pct": 99.846,
"purity_label": "99.846%; 99.787%.",
"method": "HPLC",
"test_date": "2026-01-26",
"client": "Modern-Peptides.com",
"notes": "",
"label_qty": "30mg",
"tested_qty": "35.56mg",
"quantity_deviation_pct": 18.53,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}