What Krunkie said. I usually do micro but I made a big batch of Kumakua poweder on Sunday and drank it for 3 days. I put the kava in those 16oz lock tab beer bottles. I use coconut water to mask the taste. It does get funky tasting as time goes by but convenience is at a premium with me. It comes in handy when the wife announces, "my family will be here in 10 minutes. Gulp, gulp, gulp."