Absolutely. In fact, vomiting is compulsory! Kambo is first and foremost a purgative treatment. Prior to applying Kambo to your skin, you will drink a minimum of 2 litres of plain water. This gives your stomach something to work on when expelling toxins released into it by your liver, gall bladder and other organs. We will be looking for roughly this volume of water in your bucket. When the water is accompanied by yellow/green bile and your nausea dies down, your treatment is complete. Vomiting water is relatively painless–this is why it is crucial to have your treatment on an empty stomach. For many people, drinking litres of water is the hardest part of the treatment. But don’t worry, we will coach you through it!