Can I have KA! Kanna Chews and Kanna Tincture with L-Tyrosine or 5-HTP?Updated 8 months ago

No, we do not recommend doing so. L-Tyrosine does not directly impact serotonin but is a precursor to dopamine, norepinephrine and epinephrine – the levels of which are also affected by Kanna. L-Tyrosine may severely increase blood pressure when taken together with Kanna. 5-HTP is a precursor to serotonin and when taken together with Kanna may result in serotonin syndrome which can potentially be dangerous. Do not take these together with KA!