All Oxytocin Certificate of Analysis results— 165 COAs
TitrateLab · Certificate of Analysis

Oxytocin 97.5% Purity — Peptide GurusCertificate of Analysis · Independent third-party lab result

Tested purity 97.5% Acceptable purity · 97.529%
Dose vs label +20.9% Over the labeled dose
Evidence Artifact captured Trust: low
AI summary Third-party lab

[skipped: off-topic — no tracked compound detected in OCR/peptide field]

Test date
2026-04-14
Testing lab
Janoshik
Batch / lot
Quantity
12.09mg
label 10mg · tested 12.09mg
Endotoxins
Assay method
HPLC
Label dose
10mg
Context

How this result compares

This Oxytocin certificate's tested purity of 97.53% ranks higher than 23% of the 165 Oxytocin certificates with a purity result we have catalogued (median 99.16%).

Tested 2026-04-14 by Janoshik via HPLC. This test is newer than 72% of our catalogued Oxytocin certificates.

Peptide Gurus has 181 certificates in our corpus, including 1 for Oxytocin at a median tested purity of 97.53%.

Manufacturer
Peptide Gurus
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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Method
HPLC
Dose
10mg
Catalogued
2026-04-20
Artifact hash
c62b1695fb20beb8…
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

{"peptide": "Oxytocin", "dose": "10mg", "purity_pct": 97.529, "purity_label": "97.529%", "method": "HPLC", "test_date": "2026-04-14", "client": "[EMAIL_REDACTED]", "notes": "Sample was tested thrice.", "label_qty": "10mg", "tested_qty": "12.09mg", "quantity_deviation_pct": 20.9, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →