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

Semaglutide 98.3% Purity — Loti LabsCertificate of Analysis · Independent third-party lab result

Tested purity 98.3% Acceptable purity · 98.33%
Dose vs label -7.2% Under the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabC tested this semaglutide at 98.33% purity via HPLC and mass quantification. The tested quantity was 4.64mg against a 5mg label, a deviation of -7.2%. Endotoxin status is unknown. This test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • no batch ID
Test date
2025-03-25
Testing lab
LabC
Batch / lot
(no batch ID)
Quantity
4.64mg
label 5mg · tested 4.64mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
4.6
Label dose
5mg
Context

How this result compares

This Semaglutide certificate's tested purity of 98.33% ranks higher than 4% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-03-25 by LabC via HPLC + mass quantification + endotoxins. This test is newer than 34% of our catalogued Semaglutide certificates.

Loti Labs has 32 certificates in our corpus, including 4 for Semaglutide at a median tested purity of 98.16%.

Manufacturer
Loti Labs
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
5mg
Container
White Label / Silver Crimp / Green Cap
Catalogued
2026-04-16
Artifact hash
d6fc4034879ab0e8…
Saved source

Saved source document

sha256:7f31dcd64a250a32… — immutable copy held by TitrateLab

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