PT-141 99.9% Purity — Prospera PeptidesCertificate of Analysis · Independent third-party lab result

Name: PT-141 COA — Prospera Peptides (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.906%

Dose vs label +17.7% Over the labeled dose

Evidence URL referenced

Test date: 2026-02-01
Testing lab: Freedom Diagnostics
Batch / lot: PT141Prospep001
Quantity: 11.77 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This PT-141 certificate's tested purity of 99.91% ranks higher than 60% of the 622 PT-141 certificates with a purity result we have catalogued (median 99.89%).

Tested 2026-02-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 54% of our catalogued PT-141 certificates.

Prospera Peptides has 36 certificates in our corpus, including 2 for PT-141 at a median tested purity of 99.91%.

Manufacturer

Prospera Peptides

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Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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

Other PT-141 certificates

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