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

DSIP 99.2% Purity — Peptide Supply CoCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.185%
Dose vs label -37.5% Under the labeled dose
Evidence Source archived
Test date
2026-02-12
Testing lab
Freedom Diagnostics
Batch / lot
PSCDSP10001
Quantity
6.25 mg
label 10mg · tested 6.25 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This DSIP certificate's tested purity of 99.19% ranks higher than 30% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2026-02-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 52% of our catalogued DSIP certificates.

Peptide Supply Co has 78 certificates in our corpus, including 2 for DSIP at a median tested purity of 99.52%.

Manufacturer
Peptide Supply Co
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

sha256:3d789a5907871191… — immutable copy held by TitrateLab

Download the saved PDF (sha256 3d789a590787…)
Related

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