Mechanism
3 guides tagged Mechanism
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
Comparison
Kanna vs Kratom: Effects, Safety, and Which to Choose (2026)
Both get called "mood botanicals," but they could hardly be more different. Kanna works on serotonin; kratom works on opioid receptors — with a meaningfully higher dependence risk.
Read the guide →8 min
Comparison
Kanna vs Kava: Which Calms Better? (2026)
Two legal botanicals, two completely different mechanisms. Kanna lifts mood through serotonin; kava relaxes the body through GABA. Here's how to pick the right one.
Read the guide →8 min