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

MOTS-C 99.1% Purity — PurepeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity · 99.131%
Dose vs label -4.8% Essentially at label
Evidence Source archived
Test date
2026-04-08
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
19.04 mg
label 20mg · tested 19.04 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This MOTS-C certificate's tested purity of 99.13% ranks higher than 11% of the 1956 MOTS-C certificates with a purity result we have catalogued (median 99.52%).

Tested 2026-04-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 55% of our catalogued MOTS-C certificates.

Purepeptides has 26 certificates in our corpus, including 2 for MOTS-C at a median tested purity of 99.13%.

Manufacturer
Purepeptides
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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:aed7015687e861bb… — immutable copy held by TitrateLab

Download the saved PDF (sha256 aed7015687e8…)
Related

Other MOTS-C certificates

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