Well, he took his first this afternoon. It is .05 ml. It comes in a syringe and you just push out the measured amount onto food or into coffee. So, we shall see. So far, so good. He had toast for breakfast, some shrimp, and now he is eating noodles. Hopefully it all stays down. I know that they give people Marinol which has thc in it and it is supposed to help with appetite. My dad had taken it when he was sick,but it did not help him. But he still weighed more than Joe when he died. He did not have cancer but died from heart problems.