TitrateLab · Certificate of Analysis

PT-141 99.8% Purity — PeptarisCertificate of Analysis · Independent third-party lab result

Name: PT-141 COA — Peptaris (99.8% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.81%

Dose vs label -0.8% Essentially at label

Evidence Source archived Blend

Test date: 2026-03-16
Testing lab: Freedom Diagnostics
Batch / lot: PT-141
Quantity: 9.92 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This PT-141 certificate's tested purity of 99.81% ranks higher than 27% of the 622 PT-141 certificates with a purity result we have catalogued (median 99.89%).

Tested 2026-03-16 by Freedom Diagnostics via HPLC + MS. This test is newer than 66% of our catalogued PT-141 certificates.

Peptaris has 1171 certificates in our corpus, including 16 for PT-141 at a median tested purity of 99.91%.

Manufacturer

Peptaris

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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.

Method: HPLC + MS
Test type: freedom_composite
Dose: 10mg
Catalogued: 2026-07-04

PT-141 99.8% Purity — PeptarisCertificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

Saved source document

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