EVIDENCE RECORD · 0a6056bf4cb74bb53f32

Bench Grade Peptides

AMY-A

AMY-A

● PB preserved Lab-linked Exact product match
Document previewImage · 368 KB
Certificate of Analysis for AMY-A from Bench Grade Peptides

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.

Compound AMY-A
Vendor stated · 72% confidence
Labeled quantity 10 mg
Document extracted · 86% confidence
Measured quantity 10.82 mg
Document extracted · 82% confidence
Identity Panel reported
Document extracted · 80% confidence
Batch / lot H.051225
Document extracted · 84% confidence
Report number 34406_RECODE46KNHU
Lab verified · 100% confidence
Sample received date Apr 21, 2026
Document extracted · 90% confidence
Testing date / window 04/27/26
Document extracted · 86% confidence
Report date Not extracted
No value captured
Vendor COA date Not extracted
No value captured
Laboratory Chromate
Lab verified · 100% confidence
Vials tested Not extracted
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

HPLC / purity

Panel listed Document extracted
● In document

Mass spectrometry / identity

Panel listed Document extracted
● In document

Measured quantity

10.82 mg Document extracted
○ Not extracted

Sterility

No result captured No provenance
○ Not extracted

Endotoxin

No result captured No provenance
◆ Vendor stated only

Heavy metals

Panel listed Vendor stated
3 of 6standard panels supported by this certificate · 1 vendor-stated claim shown separately
03 / LABORATORY

Verification surface

✓
Provider-confirmed record

Chromate

View laboratory intelligence →
04 / INTEGRITY

Archive fingerprint

SHA-256bf9c260c0c16711fa837ede05b295d93c9f11e625ffc283ae3a44fcd516e6dc8
First observed
Aug 31, 2026
Last observed
Oct 2, 2026
Captured
Aug 31, 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.

Version family1 of 1

This is the first observed version for this vendor product.

Latest comparison0 changes

No preceding version is available for comparison.

Document reuse0 matches

No other current record shares this exact fingerprint.

Automated review signals

These explainable flags require human interpretation; they are not automated findings of misconduct.

lowOne batch identifier spans an unresolved compound labelReview queue →
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

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