Lab Reports & Certificates of Analysis

Verify your batch in two minutes

Every Zana package carries a batch code printed near the seal. Match that code against the Certificate of Analysis for the batch: potency panel (alkaloid content vs label), heavy metals, microbials and contaminants. If your code isn’t listed or you’d like the PDF emailed, contact us and we’ll send it same-day.

What each panel means

  • Identity — confirms the botanical species
  • Potency — verifies stated mg content
  • Heavy metals — lead, arsenic, cadmium, mercury
  • Microbial — yeast, mold, bacteria counts

Why independent labs matter

COAs from the manufacturer’s own bench aren’t independence — they’re marketing with letterhead. Zana testing runs through ISO-accredited third parties whose reports we can’t edit. That’s the trust model.

New to reading COAs?

Our step-by-step guide walks through a real certificate — four steps, two minutes, and you’ll never trust an unlabeled bottle again.

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