Science
3 guides tagged Science
Explainer
Kanna for Sleep: Can It Help You Wind Down? (2026)
Kanna isn't a sleeping pill — but its calmer, higher-dose end can fit an evening wind-down. Here's the honest case, the dose logic, and which calm-leaning products suit nighttime.
Read the guide →9 min
Explainer
Kanna for Anxiety: Does It Actually Work? (2026)
What the small, early human research on Sceletium tortuosum does — and doesn't — show about kanna and everyday anxious feelings, plus the serotonergic safety rule that matters most.
Read the guide →10 min
Explainer
Sceletium tortuosum: The Science of Kanna (2026)
The mesembrine-type alkaloids, the dual SRI + PDE4 mechanism, and every human study — what the science on kanna actually shows, and where it stops.
Read the guide →13 min