Document extracted · 88% confidence
EVIDENCE RECORD · db20d7820be58807ccb1
Elite Research USA
MK-777
Vanguard Laboratory COA
Correction ● PB preserved No lab lookup Product match unavailable
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.
No value captured
No value captured
No value captured
No value captured
Document extracted · 84% confidence
Document extracted · 84% confidence
No value captured
No value captured
Document extracted · 84% confidence
No value captured
Document extracted · 90% confidence
No value captured
Provenance key Lab verifiedDocument extractedVendor statedManual review
PRODUCT RELATIONSHIP
No exact catalog match
This certificate remains searchable evidence, but PB has not connected it to a current catalog product by exact normalized URL.
UNMATCHED
BY DESIGN
BY DESIGN
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
Panel listed Document extracted HPLC / purity
○ Not extracted
No result captured No provenance Mass spectrometry / identity
○ Not extracted
No result captured No provenance Measured quantity
○ Not extracted
No result captured No provenance Sterility
○ Not extracted
No result captured No provenance Endotoxin
○ Not extracted
No result captured No provenance Heavy metals
1 of 6standard panels supported by this certificate
03 / LABORATORY
Verification surface
—
No provider lookup attached
Vanguard Laboratory
This record currently relies on the vendor-hosted certificate and PB’s preserved copy. That is a weaker verification surface than a lab-controlled lookup.
View laboratory intelligence →04 / INTEGRITY
Archive fingerprint
SHA-256
e8450e328b6bdf111d66a1e73a0598885db3a07faa04280b2b16da50139fccf4- First observed
- Jul 18, 2026
- Last observed
- Oct 3, 2026
- Captured
- Jul 20, 2026
- Attribution
- Direct product evidence
- Source host
- eliteresearch-public.s3.us-east-2.amazonaws.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.
This is the first observed version for this vendor product.
No preceding version is available for comparison.
No other current record shares this exact fingerprint.
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 watchChoose what to follow
One digest combines overlapping vendor and compound watches, so the same change reaches you once.