Retatrutide 99.7% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
Janoshik tested this Retatrutide from utherpeptide.com at 99.733% purity. The tested quantity of 11.69mg showed a significant 16.9% over-label deviation from the 10mg label. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL, but endotoxin status and test method are not specified.
- high quantity deviation
- no endotoxin test
- vague purity language
- Test date
- 2026-03-18
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 11.69 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.73% ranks higher than 34% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-18 by Janoshik. This test is newer than 61% of our catalogued Retatrutide certificates.
Uther Peptide has 524 certificates in our corpus, including 67 for Retatrutide at a median tested purity of 99.81%.
Janoshik (public)
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.
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": "10mg",
"purity_pct": 99.733,
"purity_label": "99.733%",
"method": "",
"test_date": "2026-03-18",
"client": "utherpeptide.com",
"notes": "",
"label_qty": "10mg",
"tested_qty": "11.69 mg",
"quantity_deviation_pct": 16.9,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}