AI summary Trust: low Forum scrape

This COA was extracted from a community forum attachment. The original poster claimed a lab tested Cathy's TB-500 product, reporting 99.616% purity via HPLC and a 5.9% quantity overage (10.59mg tested vs 10mg label). However, the lab's signature is not directly verifiable from this source, and the image has passed through at least one re-share. This should be treated as community signal, not confirmation.

Watch out for
  • chain-of-custody gap
  • no endotoxin test
  • stale (6-12 months)
Test date
2025-05-12
Purity
99.62% 99.616%
Batch / lot
—
Lab
Unknown
Quantity
label 10mg tested 10.59 mg
Qty vs label
+5.9%
Endotoxins
—
Test score
—
Manufacturer
Cathy
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Forum / Discord scrape

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Method
HPLC
Dose
10mg
Catalogued
2026-05-08
Artifact hash
1daf48e8b1270fd4…
OCR text

Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{
  "peptide": "TB-500",
  "dose": "10mg",
  "purity_pct": 99.616,
  "purity_label": "99.616%",
  "method": "HPLC",
  "test_date": "2025-05-12",
  "client": "Cathy",
  "notes": "",
  "label_qty": "10mg",
  "tested_qty": "10.59 mg",
  "quantity_deviation_pct": 5.9,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Cathy or learn how trust scores are computed on the methodology page.