All DSIP Certificate of Analysis results— 502 COAs
TitrateLab · Certificate of Analysis

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

Tested purity 99.3% High purity · 99.26%
Dose vs label +24.4% Over the labeled dose
Evidence Source archived
Test date
2025-09-12
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
6.22 mg
label 5mg · tested 6.22 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This DSIP certificate's tested purity of 99.26% ranks higher than 40% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2025-09-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 12% of our catalogued DSIP certificates.

Synthesis Peptides LLC has 108 certificates in our corpus, including 2 for DSIP at a median tested purity of 99.45%.

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
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:aecd6677e5f01fb7… — immutable copy held by TitrateLab

Download the saved PDF (sha256 aecd6677e5f0…)
Related

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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 →