TitrateLab · Certificate of Analysis

MOTS-C — Purus PeptidesCertificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label No quantity measurement on this report.
Evidence Artifact captured Trust: low Blend
AI summary Source unclear

Source attribution for this COA is incomplete, derived from a blend test. While the test date is recent (3-6 months), purity and endotoxin status are unknown. The quantity tested was 10.33mg against a 10mg label, a deviation of 3.3%. Customers should treat this as one data point, not as confirmation.

Watch out for
  • unknown purity
  • unknown endotoxin status
  • unknown batch ID
Test date
2026-01-06
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 2287 MOTS-C certificates; across the 2125 with a purity result the median tested purity is 99.52%.

Tested 2026-01-06 by Janoshik. This test is newer than 28% of our catalogued MOTS-C certificates.

Purus Peptides has 27 certificates in our corpus, including 2 for MOTS-C at a median tested purity of 99.33%.

Manufacturer
Purus Peptides
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

janoshik_blend_derived

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Catalogued
2026-04-24
Artifact hash
7830ed449319d834…
Related

Other MOTS-C certificates

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