TitrateLab · Certificate of Analysis

TB-500 — Mix 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

This COA's source attribution is incomplete, derived from a Janoshik blend. It reports a tested quantity of 11.3mg for TB-500, with the test dated 2025-10-15, making it older (6-12 months). Purity and endotoxin information are not available. Customers should treat this as one data point and not as confirmation.

Watch out for
  • unknown source attribution
  • no purity test
  • no endotoxin test
Test date
2025-10-15
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 1500 TB-500 certificates; across the 1300 with a purity result the median tested purity is 99.38%.

Tested 2025-10-15 by Janoshik. This test is newer than 23% of our catalogued TB-500 certificates.

Mix Peptides has 94 certificates in our corpus, including 4 for TB-500 at a median tested purity of 99.36%.

Manufacturer
Mix Peptides
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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
1de26f00dfd4f0f8…
Related

Other TB-500 certificates

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