Sceletium tortuosum, also called Kanna, comes from Southern Africa. This succulent herb supplies alkaloids that interact with serotonin pathways. People reach for it when they want a calm, clear headspace.
Stress and low mood are the main reasons people try it. Some find it eases nervous tension and sharpens focus. You can take it as a powder, capsule, or a standardized extract like Zembrin. A cup of tea or a small amount held under the tongue are other common methods. Dosing depends on the form you choose.
Do not mix Sceletium with antidepressants, especially SSRIs or MAOIs. The combination can trigger serotonin syndrome. Skip it if you are pregnant or nursing. Drowsiness or an upset stomach shows up for a few people. Long-term daily use without expert input is not typical.