I only went through chemo for a short time but on infusion days and two days following, my nausea was so bad I couldn’t eat or drink at all. I started taking one half of a 10 mg gummy twice per day. It helped so much and I was at least able to eat. My oncologist added Emend to my infusions, but I still needed the gummies. They also helped increase my appetite a bit to where I at least wasn’t sickened at the thought or smell of food.