TitrateLab · Certificate of Analysis

SLU-PP-332 99.1% Purity — Apex PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity · 99.10%
Dose vs label -5.4% Under the labeled dose
Evidence Source archived
Test date
2026-05-09
Testing lab
Freedom Diagnostics
Batch / lot
SLU-PP-332
Quantity
473 mcg
label 500mcg · tested 473 mcg
Endotoxins
Assay method
HPLC + MS
Label dose
500mcg
Context

How this result compares

This SLU-PP-332 certificate's tested purity of 99.10% ranks higher than 9% of the 137 SLU-PP-332 certificates with a purity result we have catalogued (median 99.74%).

Tested 2026-05-09 by Freedom Diagnostics via HPLC + MS. This test is newer than 77% of our catalogued SLU-PP-332 certificates.

Apex Peptides has 325 certificates in our corpus, including 4 for SLU-PP-332 at a median tested purity of 99.10%.

Manufacturer
Apex Peptides
View vendor profile
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
500mcg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:f4ff335b50463b53… — immutable copy held by TitrateLab

Download the saved PDF (sha256 f4ff335b5046…)
Related

Other SLU-PP-332 certificates

All SLU-PP-332 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Apex Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →