DSIP 99.2% Purity — Real PeptidesCertificate of Analysis · Independent third-party lab result

Name: DSIP COA — Real Peptides (99.2% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.2% High purity · 99.152%

Dose vs label +4.4% Essentially at label

Evidence Source archived

Test date: 2026-03-28
Testing lab: Freedom Diagnostics
Batch / lot: Black Cap
Quantity: 5.22 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 5mg

Context

How this result compares

This DSIP certificate's tested purity of 99.15% ranks higher than 26% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).

Tested 2026-03-28 by Freedom Diagnostics via HPLC + MS. This test is newer than 62% of our catalogued DSIP certificates.

Real Peptides has 82 certificates in our corpus, including 2 for DSIP at a median tested purity of 99.25%.

Manufacturer

Real Peptides

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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 99.2% Purity — Real PeptidesCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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