Retatrutide 99.5% Purity — Reta PeptideCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide at 99.478% purity, with a tested quantity of 31.61 mg. The test is recent (3-6 months old). However, the test method, batch ID, and endotoxin status are not specified on the report. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- vague purity language
- no batch ID
- Test date
- 2025-11-19
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 31.61 mg
- 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 9823 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.
Reta Peptide has 249 certificates in our corpus, including 80 for Retatrutide at a median tested purity of 99.87%.
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": "",
"test_date": "2025-11-19",
"client": "[EMAIL_REDACTED]",
"notes": "",
"label_qty": "",
"tested_qty": "31.61 mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}