Retatrutide 99.5% Purity — www.meipeptide.comCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide batch at 99.478% purity via HPLC. The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL. However, the batch ID, label quantity, and endotoxin status are not available in this report.
- no endotoxin test
- no batch ID
- no label quantity
- Test date
- 2025-11-19
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 31.61mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 31.61mg
How this result compares
This Retatrutide certificate's tested purity of 99.48% ranks higher than 14% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-19 by Janoshik. This test is newer than 27% of our catalogued Retatrutide certificates.
www.meipeptide.com has 20 certificates in our corpus, including 2 for Retatrutide at a median tested purity of 99.57%.
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
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "Retatrutide",
"dose": "",
"purity_pct": 99.478,
"purity_label": "99.478%",
"method": "HPLC",
"test_date": "2025-11-19",
"client": "MEI-PEPETIDE",
"notes": "",
"label_qty": "",
"tested_qty": "31.61mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}