Retatrutide 99.9% Purity — www.mandybio.comCertificate of Analysis · Independent third-party lab result
Janoshik tested this retatrutide from MandyBio on 2026-01-23, showing 99.898% purity via HPLC + MS. The tested quantity was 32.05mg against a 30mg label, a deviation of +6.833%. Endotoxin status is not reported. The test is recent (3-6 months old), and customers can verify it on Janoshik's public URL.
- no endotoxin test
- unknown batch ID
- Test date
- 2026-01-23
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 32.05mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 32.05mg
How this result compares
This Retatrutide certificate's tested purity of 99.90% ranks higher than 65% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-01-23 by Janoshik. This test is newer than 43% of our catalogued Retatrutide certificates.
www.mandybio.com has 9 certificates in our corpus, including 2 for Retatrutide at a median tested purity of 99.84%.
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": "30mg",
"purity_pct": 99.898,
"purity_label": "99.898%",
"method": "HPLC + MS",
"test_date": "2026-01-23",
"client": "Mandy",
"notes": "Sample was tested twice.",
"label_qty": "30mg",
"tested_qty": "32.05mg",
"quantity_deviation_pct": 6.833,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}