DSIP 99.3% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result

Name: DSIP COA — Simple Peptide (99.3% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.3% High purity · 99.31%

Dose vs label +8.3% Over the labeled dose

Evidence Source archived

Test date: 2026-05-18
Testing lab: Freedom Diagnostics
Batch / lot: DSIP10-052026-1
Quantity: 10.83 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This DSIP certificate's tested purity of 99.31% ranks higher than 46% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2026-05-18 by Freedom Diagnostics via HPLC + MS. This test is newer than 76% of our catalogued DSIP certificates.

Simple Peptide has 561 certificates in our corpus, including 6 for DSIP at a median tested purity of 99.54%.

Manufacturer

Simple Peptide

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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.

DSIP 99.3% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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