TitrateLab · Certificate of Analysis
Tested vendor:Synthesis Peptides LLC

Semaglutide/Glycine 99.9% Purity — Synthesis Peptides LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.91%
Dose vs label -1.8% Essentially at label
Evidence Source archived Blend
Test date
2025-09-12
Testing lab
Freedom Diagnostics
Batch / lot
—
Quantity
9.82 mg
label 10mg · tested 9.82 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

We have catalogued 4 Semaglutide/Glycine certificates; across the 4 with a purity result the median tested purity is 99.86%.

Tested 2025-09-12 by Freedom Diagnostics via HPLC + MS.

Synthesis Peptides LLC has 108 certificates in our corpus, including 1 for Semaglutide/Glycine at a median tested purity of 99.91%.

Manufacturer
Synthesis Peptides LLC
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

sha256:1c9d99751a106309… — immutable copy held by TitrateLab

Download the saved PDF (sha256 1c9d99751a10…)

Download saved source

Related

Other Semaglutide/Glycine certificates

S1 Research Semaglutide/Glycine
99.8% 2025-10-10
Freedom Diagnostics Fit Aminos Semaglutide/Glycine
99.8% 2025-09-25
Freedom Diagnostics Omegamino Semaglutide/Glycine
100.0% 2025-09-14
Freedom Diagnostics
This certificate is part of TitrateLab's community-trust corpus. See more from Synthesis Peptides LLC or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →