Transparency
Certificates of Analysis
Independent third-party reports from Janoshik Analytical for the lots we publish, plus manufacturing batch specifications for every product we ship. Tap any card to view the underlying report or specification.
No matches
No matches.
Try a product name (e.g. Tirzepatide) or a batch code (e.g. CP-2604-TIR10).
Two trust tiers
Janoshik Verified. Independent third-party reports from Janoshik Analytical (Czech Republic, ISO 17025), hosted on Janoshik's own public portal. Each card links out to the underlying report — we have no edit access.
Manufacturing Batch Specification. Class-level specifications from CERTALAB Internal QC for products without a published Janoshik report yet. These describe the manufacturing batch standard, not measurements of this lot. For per-lot independent verification, see the Janoshik wall above.