AI summary Trust: medium Third-party lab

Janoshik tested this Ipamorelin + CJC-1295 blend for ZLZ Peptides. The COA, dated 2025-11-20 (recent, 3-6 months old), shows Ipamorelin at 5.13mg (vs 5mg label) and CJC-1295 at 6.24mg (vs 5mg label). Purity and endotoxin results are not available in this COA. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • quantity deviation (CJC-1295)
Test date
2025-11-20
Purity
—
Blend tests typically measure quantity per component, not purity. Purity assays for multi-peptide samples need separate chromatographic runs the standalone quantity report doesn't include.
Batch / lot
—
Lab
Janoshik
Quantity
—
Qty vs label
—
Endotoxins
—
Test score
— Blend
Manufacturer
zlzpeptide.com
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

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

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Catalogued
2026-04-16
Artifact hash
d27f212f8f68ec9e…
This COA is part of TitrateLab's community-trust corpus. See more from zlzpeptide.com or learn how trust scores are computed on the methodology page.