EVIDENCE RECORD · d3ebc06e4b9488b1bf7b

Peptide Tech

Oxytocin 5mg

Oxytocin

● PB preserved No lab lookup Exact product match
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 Oxytocin 5mg
Vendor stated · 98% confidence
Labeled quantity 5 mg
Document extracted · 86% confidence
Average measured quantity 5.92 mg
Document extracted · 82% confidence
Per-vial quantity results Vial 1: 5.93 mg · Vial 2: 5.91 mg
Document extracted · 94% confidence
Average purity 99.18%
Document extracted · 90% confidence
Per-vial purity results Vial 1: 99.18% · Vial 2: 99.18%
Document extracted · 94% confidence
Identity Reported
Document extracted · 98% confidence
Batch / lot O5O-9845
Document extracted · 98% confidence
Report number 2603030053
Document extracted · 84% confidence
Sample received date Mar 3, 2026
Document extracted · 90% confidence
Report date Mar 3, 2026
Document extracted · 84% confidence
Vendor COA date Not extracted
No value captured
Laboratory Freedom Diagnostics
Document extracted · 90% confidence
Vials tested 2
Document extracted · 94% confidence
Provenance key Lab verifiedDocument extractedVendor statedManual review

Provenance corrected · Oct 9, 2026. We had labelled the testing date on this record “Document extracted”, as if we read it from the certificate. It came from Peptide Tech’s COA listing. 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

99.18% Document extracted
● In document

Mass spectrometry / identity

Reported Document extracted
● In document

Measured quantity

5.92 mg Document extracted
○ Not extracted

Sterility

No result captured No provenance
● In document

Endotoxin

Pass Document extracted
○ Not extracted

Heavy metals

No result captured No provenance
4 of 6standard panels supported by this certificate
03 / LABORATORY

Verification surface

—
No provider lookup attached

Freedom Diagnostics

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-256ced482196fde53c2852239072327def4f03cdda86d279b3ab10f516b4545e8e4
First observed
Aug 11, 2026
Captured
Jul 28, 2026
Attribution
Direct product evidence
Source host
peptidetech.is
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.

mediumMeasured quantity differs materially from the nearest declared valueReview 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.

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