Retatrutide 99.6% Purity — www.keruihk.comCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-05-25
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 19.02 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 20mg
How this result compares
This Retatrutide certificate's tested purity of 99.62% ranks higher than 22% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-05-25 by Janoshik. This test is newer than 76% of our catalogued Retatrutide certificates.
www.keruihk.com has 6 certificates in our corpus, including 1 for Retatrutide at a median tested purity of 99.62%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image — 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": "20mg",
"purity_pct": 99.621,
"purity_label": "99.621%",
"method": "",
"test_date": "2026-05-25",
"client": "www.keruihk.com",
"notes": "",
"label_qty": "20mg",
"tested_qty": "19.02 mg",
"quantity_deviation_pct": -4.9,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}