Vendor stated · 72% confidence
EVIDENCE RECORD · b470ba2ae2b5393b2a2d
Bench Grade Peptides
Selank
Selank
Correction ● PB preserved Lab-linked Exact product match
Document previewPDF · 428 KB
PeptideBenchmark has an affiliate relationship with Bench Grade Peptides and may earn commission from product links. This does not change the certificate evidence. Read our disclosure.
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
Vendor stated · provenance corrected Oct 9, 2026 · 90% confidence
Document extracted · 80% confidence
Manual review
Lab verified · 100% confidence
No value captured
No value captured
No value captured
No value captured
Lab verified · 100% confidence
No value captured
Provenance key Lab verifiedDocument extractedVendor statedManual review
Provenance corrected · Oct 9, 2026. We had labelled the purity on this record “Document extracted”, as if we read it from the certificate. It came from our collection for Bench Grade Peptides, which reads the certificate first and falls back to Bench Grade Peptides’ COA listing without recording which one supplied the value, so we cannot show it was read from the certificate. It is now labelled “Vendor stated”; the value is unchanged. How we label provenance
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
Panel listed Document extracted HPLC / purity
● In document
Confirmed Document extracted 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
2 of 6standard panels supported by this certificate
03 / LABORATORY
Verification surface
✓
Provider-confirmed record
Bioviridian
04 / INTEGRITY
Archive fingerprint
SHA-256
5aeffaea4db0f3ebd5bc948f63c2c6f6f4b20701712c55487afeac5b16b990d2- First observed
- Sep 29, 2026
- Last observed
- Oct 2, 2026
- Captured
- Oct 1, 2026
- Attribution
- Direct product evidence
- Source host
- mzluamslgunntxdginbf.supabase.co
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.