Retatrutide 99.5% Purity — Royal PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-07-02
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 32.44mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.51% ranks higher than 15% of the 9803 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-07-02 by Janoshik. This test is newer than 99% of our catalogued Retatrutide certificates.
Royal Peptides has 39 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.72%.
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": "30mg",
"purity_pct": 99.509,
"purity_label": "99.509%",
"method": "",
"test_date": "2026-07-02",
"client": "royal-peptides.com",
"notes": "",
"label_qty": "30mg",
"tested_qty": "32.44mg",
"quantity_deviation_pct": 8.13,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}