 Soursop leaves so you don't have to boil it. It comes almost like a powder form that you put in a little infuser. So I'll pour hot water on, you know, like a teaspoon of it in 16 ounces of water and let it sit for about five minutes. But I still do the Soursop, whether it's leaf or the pulverized leaves. And then the apricot kernels, raw, bitter, organic apricot kernels. I only take three a day.