TitrateLab · Certificate of Analysis

TUDCA 98.0% Purity — SampeiCertificate of Analysis · Independent third-party lab result

Tested purity 98.0% Acceptable purity · 98%+
Dose vs label No quantity measurement on this report.
Evidence Artifact captured Trust: low
AI summary Third-party lab

[skipped: off-topic — no tracked compound detected in OCR/peptide field]

Test date
2024-11-05
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Qualitative and quantitative analysis
Context

How this result compares

We have catalogued 1 TUDCA certificate; across the 1 with a purity result the median tested purity is 98.00%.

Tested 2024-11-05 by Janoshik via Qualitative and quantitative analysis.

Sampei has 9 certificates in our corpus, including 1 for TUDCA at a median tested purity of 98.00%.

Manufacturer
Sampei
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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

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Method
Qualitative and quantitative analysis
Catalogued
2026-04-22
Artifact hash
4ddd666f6f0896b7…
OCR text Raw extracted text

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

{"peptide": "TUDCA", "dose": "", "purity_pct": 98.0, "purity_label": "98%+", "method": "Qualitative and quantitative analysis", "test_date": "2024-11-05", "client": "Sampei", "notes": "", "label_qty": "", "tested_qty": "", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.85}
This certificate is part of TitrateLab's community-trust corpus. See more from Sampei or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →