All Semaglutide Certificate of Analysis results— 859 COAs
TitrateLab · Certificate of Analysis

Semaglutide 99.9% Purity — MuscleCandyCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.877%
Dose vs label 3.91mg · tested 3.91mg
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this semaglutide via HPLC, reporting 99.877% purity. The tested quantity was 3.91mg, but the labeled quantity is unknown, preventing a quantity deviation assessment. Endotoxin status is not reported, and the test is stale (over 2 years old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (2+ years old)
  • no endotoxin test
  • quantity deviation unknown
Test date
2023-07-28
Testing lab
Janoshik
Batch / lot
Quantity
3.91mg
Endotoxins
Assay method
HPLC
Context

How this result compares

This Semaglutide certificate's tested purity of 99.88% ranks higher than 74% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2023-07-28 by Janoshik via HPLC. This test is newer than 2% of our catalogued Semaglutide certificates.

MuscleCandy has 84 certificates in our corpus, including 1 for Semaglutide at a median tested purity of 99.88%.

Manufacturer
MuscleCandy
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

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.

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Method
HPLC
Catalogued
2026-04-22
Artifact hash
ef5f92e2c3a12a2a…
OCR text Raw extracted text

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

{"peptide": "Semaglutide", "dose": "", "purity_pct": 99.877, "purity_label": "99.877%", "method": "HPLC", "test_date": "2023-07-28", "client": "MuscleCandy", "notes": "", "label_qty": "", "tested_qty": "3.91mg", "quantity_deviation_pct": null, "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 MuscleCandy or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →