All MOTS-c Certificate of Analysis results— 1957 COAs
TitrateLab · Certificate of Analysis

MOTS-C 99.5% Purity — Proper PepCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity · 99.49%
Dose vs label -1.4% Essentially at label
Evidence Source archived
Test date
2026-06-17
Testing lab
Freedom Diagnostics
Batch / lot
MTSC40-1
Quantity
39.46 mg
label 40mg · tested 39.46 mg
Endotoxins
Assay method
HPLC + MS
Label dose
40mg
Context

How this result compares

This MOTS-C certificate's tested purity of 99.49% ranks higher than 46% of the 1956 MOTS-C certificates with a purity result we have catalogued (median 99.52%).

Tested 2026-06-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 89% of our catalogued MOTS-C certificates.

Proper Pep has 12 certificates in our corpus, including 1 for MOTS-C at a median tested purity of 99.49%.

Manufacturer
Proper Pep
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
40mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:6c7608f773c19b24… — immutable copy held by TitrateLab

Download the saved PDF (sha256 6c7608f773c1…)
Related

Other MOTS-C certificates

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