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

DSIP 99.6% Purity — The PeptiqueCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.585%
Dose vs label -0.8% Essentially at label
Evidence Source archived
Test date
2025-10-30
Testing lab
Freedom Diagnostics
Batch / lot
C-DSIP-101025
Quantity
4.96 mg
label 5mg · tested 4.96 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This DSIP certificate's tested purity of 99.58% ranks higher than 75% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2025-10-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 22% of our catalogued DSIP certificates.

The Peptique has 196 certificates in our corpus, including 6 for DSIP at a median tested purity of 99.36%.

Manufacturer
The Peptique
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:a8ffa21e5f6299ea… — immutable copy held by TitrateLab

Download the saved PDF (sha256 a8ffa21e5f62…)
Related

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