Just out of curiosity, how many smoothies do you drink in a day ? In your opinion, does it make any difference if you drink it all at once, or spread it out over an hour. I mix the cilantro with juice, a lot of fruit, yogurt and honey. It actually doesn't taste too bad at all. I haven't tried freezing it as I have access to fresh when ever I need it. I think the cilantro has lessened the itching a bit, just waiting for it to make it disappear. Ha !! Again thanks.