All Semaglutide Certificate of Analysis results— 854 COAs
TitrateLab · Certificate of Analysis

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

Tested purity 99.9% High purity · 99.855%
Dose vs label +40.1% Over the labeled dose
Evidence Source archived
Test date
2025-09-28
Testing lab
Freedom Diagnostics
Batch / lot
GLP1-SG10SR09
Quantity
14.01 mg
label 10mg · tested 14.01 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Semaglutide certificate's tested purity of 99.86% ranks higher than 72% of the 854 Semaglutide certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-09-28 by Freedom Diagnostics via HPLC + MS. This test is newer than 74% of our catalogued Semaglutide certificates.

Empower Peptides has 54 certificates in our corpus, including 2 for Semaglutide at a median tested purity of 99.77%.

Manufacturer
Empower Peptides
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:d2586974d777d086… — immutable copy held by TitrateLab

Download the saved PDF (sha256 d2586974d777…)
Related

Other Semaglutide certificates

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