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

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

Tested purity 99.9% High purity · 99.90%
Dose vs label +3.0% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabE tested this semaglutide at 99.9% purity via HPLC and mass quantification. The quantity was slightly over the label at 10.3mg for a 10mg label (3% deviation). Endotoxin status is not available, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-08-04
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
10.3mg
label 10mg · tested 10.3mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
8.0
Label dose
10mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.90% ranks higher than 80% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-08-04 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 63% of our catalogued Semaglutide certificates.

Hk Peptides has 487 certificates in our corpus, including 12 for Semaglutide at a median tested purity of 99.75%.

Manufacturer
Hk Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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 + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
30fadc02deebcfde…
Saved source

Saved source document

sha256:8c4fcffaee1ca665… — immutable copy held by TitrateLab

Related

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