Stacking

Explainer

Kanna and Caffeine: Can You Take Kanna With Coffee?

Caffeine isn't serotonergic, so this isn't the SSRI-class interaction, and there's no documented dangerous kanna-caffeine reaction in the research. But both can be mildly stimulating, so the honest answer is 'usually fine, start low.' Here's how to stack them sensibly.

Read the guide →~7 min read