TitrateLab · Certificate of Analysis
Tested vendor:Synthesis Peptides LLC

DSIP/Glycine 99.3% Purity — Synthesis Peptides LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity · 99.26%
Dose vs label +23.4% Over the labeled dose
Evidence URL referenced Blend
Test date
2025-09-12
Testing lab
Freedom Diagnostics
Batch / lot
—
Quantity
12.34 mg
label 10mg · tested 12.34 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

We have catalogued 1 DSIP/Glycine certificate; across the 1 with a purity result the median tested purity is 99.26%.

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

Synthesis Peptides LLC has 108 certificates in our corpus, including 1 for DSIP/Glycine at a median tested purity of 99.26%.

Manufacturer
Synthesis Peptides LLC
View vendor profile
Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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