TitrateLab · Certificate of Analysis
Tested vendor:NuraPeptide All PT-141 COAs & research All PT-141 results & stats

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

Tested purity 99.9% High purity · 99.902%
Dose vs label +3.5% Essentially at label
Evidence URL referenced
Test date
2026-04-09
Testing lab
Freedom Diagnostics
Batch / lot
PT141-04926
Quantity
10.35 mg
label 10mg · tested 10.35 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This PT-141 certificate's tested purity of 99.90% ranks higher than 59% of the 622 PT-141 certificates with a purity result we have catalogued (median 99.89%).

Tested 2026-04-09 by Freedom Diagnostics via HPLC + MS. This test is newer than 69% of our catalogued PT-141 certificates.

NuraPeptide has 88 certificates in our corpus, including 3 for PT-141 at a median tested purity of 99.90%.

Manufacturer
NuraPeptide
View vendor profile
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
Related

Other PT-141 certificates

ITide Labs PT-141
99.8% 2026-07-03
Freedom Diagnostics Project Amino PT-141
100.0% 2026-07-03
Freedom Diagnostics Bio Point Peptides PT-141
99.9% 2026-07-03
Freedom Diagnostics Bee Sweet PT-141
99.9% 2026-07-03
Freedom Diagnostics ResearchPeps PT-141
99.1% 2026-07-02
Freedom Diagnostics National Science Labs, LLC PT-141
99.6% 2026-07-02
Freedom Diagnostics RIVN Peptides PT-141
99.9% 2026-07-01
Freedom Diagnostics Purity Analytics PT-141
99.9% 2026-07-01
Freedom Diagnostics
All PT-141 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from NuraPeptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →