All Semaglutide Certificate of Analysis results(865 COAs)
TitrateLab · Certificate of Analysis

Semaglutide 99.8% Purity — TDPCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.8%
Dose vs label +14.2% Over the labeled dose
Evidence Artifact captured
Test date
2024-04-02
Batch / lot
Quantity
22.85mg
label 20mg · tested 22.85mg
Endotoxins
Assay method
Label dose
20mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.80% ranks higher than 58% of the 865 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2024-04-02. This test is newer than 6% of our catalogued Semaglutide certificates.

TDP has 2 certificates in our corpus, including 1 for Semaglutide at a median tested purity of 99.80%.

Manufacturer
TDP
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Forum / Discord scrape

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

Dose
20mg
Catalogued
2026-05-14
Artifact hash
4b51cc3986df0c69…
OCR text Raw extracted text

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

{
  "peptide": "Semaglutide",
  "dose": "20mg",
  "purity_pct": 99.8,
  "purity_label": "99.8%",
  "method": "",
  "test_date": "2024-04-02",
  "client": "TDP",
  "notes": "",
  "label_qty": "20mg",
  "tested_qty": "22.85mg",
  "quantity_deviation_pct": 14.25,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.95
}
Related

Other Semaglutide certificates

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