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

MOTS-C 99.6% Purity — Sierra PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.639%
Dose vs label +41.5% Over the labeled dose
Evidence Source archived
Test date
2026-01-30
Testing lab
Freedom Diagnostics
Batch / lot
MOT25001
Quantity
28.29 mg
label 20mg · tested 28.29 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This MOTS-C certificate's tested purity of 99.64% ranks higher than 67% of the 1956 MOTS-C certificates with a purity result we have catalogued (median 99.52%).

Tested 2026-01-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 38% of our catalogued MOTS-C certificates.

Sierra Peptides has 9 certificates in our corpus, including 1 for MOTS-C at a median tested purity of 99.64%.

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

Saved source document

sha256:c22a5b34b50b48d7… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c22a5b34b50b…)
Related

Other MOTS-C certificates

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