If the product has Wormwood , that was the likely cause of any mental effects. I took Paranil for 2 days and sent it back, cause it was intolerable. I just received the Hulda Clark Cleanse One (small portion), mainly for the Black-Walnut /cloves, but I figured I would TRY the Wormwood capsules one more time, after I start the others OK. This time, the only thing in the Wormwood capsule is wormwood, male fern and quassia. So once I take one, I should be able to determine if it is the wormwood causing the effects. Paranil had about 30 ingredients, so it was hard to know what to blame.