Correction · Oct 20, 2026
We showed batch “MW (g/mol): Peplogix KPV Whitelyophilizedpowder KPV072026-MG” on this record; we misread it: we read “MW (g/mol): Peplogix KPV Whitelyophilizedpowder KPV072026-MG” from other text on the document, not from a batch; the certificate prints KPV072026-MG.
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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 KPV Vendor stated · 72% confidence
Labeled quantity 10 mg Vendor stated · 70% confidence
Measured quantity Not extracted No value captured
Average purity 99.9% Document extracted · 90% confidence
Identity Confirmed Document extracted · 80% confidence
Batch / lot KPV072026-MG Manual review
Report number COA6177 Lab verified · 100% confidence
Sample received date Jul 7, 2026 Document extracted · 90% confidence
Testing date / window Not extracted No value captured
Report date Jul 13, 2026 Document extracted · 84% confidence
Vendor COA date Jul 13, 2026 Vendor stated · public COA table · 98% confidence
Laboratory Bioviridian 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 99.9% Document extracted ● In document
Mass spectrometry / identity Confirmed Document extracted ○ Not extracted
Measured quantity No result captured No provenance ○ Not extracted
Sterility No result captured No provenance ● In document
Endotoxin <0.05EU/mL Document extracted ● In document
Heavy metals <0.01ppm Document extracted 4 of 6 standard panels supported by this certificate
04 / INTEGRITY
Archive fingerprint SHA-256 9a46749078f0166845e7f59867fd94a6159afe152c1d932ce62bffa5711ea118
First observed Jul 30, 2026
Last observed Oct 3, 2026
Captured Jul 31, 2026
Attribution Provider-hosted evidence
Source host bioviridians.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.