AI summary

Glutathione tested 2026-05-19 by peptidegurus.com shows 98.391% purity via HPLC; overfilled by 12.3% vs. 500mg label claim. Batch ID unknown.

Test date
2026-05-19
Purity
98.39% 98.391%
Batch / lot
—
Lab
Janoshik
Quantity
label 500mg tested 561.52mg
Qty vs label
+12.3%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
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Source

Janoshik (public)

🔗 URL referenced

This 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.

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Method
HPLC
Dose
500mg
Catalogued
2026-06-03
OCR text

Raw extracted text

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

{
  "peptide": "Glutathione",
  "dose": "500mg",
  "purity_pct": 98.391,
  "purity_label": "98.391%",
  "method": "HPLC",
  "test_date": "2026-05-19",
  "client": "[EMAIL_REDACTED]",
  "notes": "Sample was tested twice.",
  "label_qty": "500mg",
  "tested_qty": "561.52mg",
  "quantity_deviation_pct": 12.304,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page.