This COA was extracted from a community forum, with the original poster claiming a lab tested MIX Peptides' Retatrutide. The report shows 99.108% purity and a significant quantity deviation of +28.2% (19.23mg tested vs 15mg label). The lab's signature is not directly verifiable, and the image has passed through at least one re-share, creating a chain-of-custody gap. This should be treated as community signal, not confirmation.
- chain-of-custody gap
- vendor-submitted sample
- no endotoxin test
Test report image
Forum / Discord scrape
✓ Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.
- Dose
- 15mg
- Catalogued
- 2026-05-08
- Artifact hash
052067f74478b0e3…
OCR text
Raw extracted text
Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "Retatrutide",
"dose": "15mg",
"purity_pct": 99.108,
"purity_label": "99.108%; 99.197%.",
"method": "",
"test_date": "2025-09-09",
"client": "MIX Peptides",
"notes": "",
"label_qty": "15mg",
"tested_qty": "19.23 mg",
"quantity_deviation_pct": 28.2,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}