Correction · Oct 9, 2026
We showed testing date 2026-06-18 as read from this certificate; it is the day Kovera Labs created its verification record for this report, not a date the certificate prints; the certificate prints no testing date, and its certified date is 06/20/2026. We showed report date 2026-06-18 as read from this certificate; it is the day Kovera Labs created its verification record for this report, not a date the certificate prints; the certificate prints 06/20/2026.
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01 / STRUCTURED EVIDENCE
What this certificate reports Each value keeps its acquisition path attached. Missing fields are shown rather than inferred. Confidence describes extraction and attribution—not result quality.
Compound Glutathione Vendor stated · 72% confidence
Labeled quantity 1200 mg Vendor stated · 70% confidence
Measured quantity Not extracted No value captured
Purity 99.62% Document extracted · 90% confidence
Identity Panel reported Document extracted · 80% confidence
Batch / lot LCA061526GLT1200 Document extracted · 84% confidence
Report number KVR-2026-628C11 Lab verified · 100% confidence
Sample received date Not extracted No value captured
Testing date Not extracted No value captured
Report date Jun 20, 2026 Manual review
Vendor COA date Not extracted No value captured
Laboratory Kovera Labs Lab verified · 100% confidence
Vials tested Not extracted No value captured
Provenance key Lab verifiedDocument extracted Vendor stated Manual review
PRODUCT RELATIONSHIP Exact catalog attribution The vendor and normalized product URL match the tracked catalog exactly. Name-only similarities are never promoted to this state.
02 / PANEL COVERAGE
Panel evidence and provenance Lab-verified and document-extracted panels count as certificate coverage. Vendor-stated panels remain visible, but are not represented as results from this document.
● In document
HPLC / purity Panel listed Document extracted ● In document
Mass spectrometry / identity Panel listed Document extracted ● In document
Measured quantity Panel listed Document extracted ● In document
Sterility Panel listed Document extracted ● In document
Endotoxin Panel listed Document extracted ● In document
Heavy metals Panel listed Document extracted 6 of 6 standard panels supported by this certificate
04 / INTEGRITY
Archive fingerprint SHA-256 bee6c92d67d4903a8b4ed93435007fe0a681368004eba43c03c000d44695c6ec
First observed Aug 18, 2026
Last observed Sep 29, 2026
Captured Aug 18, 2026
Attribution Direct product evidence
Source host lostcoastaminos.com 05 / CHANGE HISTORY
Versions, changes, and reuse The archive tracks source and content fingerprints over time, including replacements and certificates that later disappear from vendor sites.
Version family 1 of 1 This is the first observed version for this vendor product.
Latest comparison 0 changes No preceding version is available for comparison.
Document reuse 0 matches No other current record shares this exact fingerprint.
PB
A COA is evidence, not a blanket safety guarantee. It describes the submitted sample and the panels reported in this document. It does not independently establish chain of custody, current inventory identity, or suitability for human use.
Read the methodology → 06 / EVIDENCE ALERTS Follow the evidence, not the marketing. Get notified when a certificate appears, changes, goes stale, disappears, or loses a working laboratory-verification link.
Evidence watch Choose what to follow One digest combines overlapping vendor and compound watches, so the same change reaches you once.