Just like you see a hundred studies that say creatine is good.. there will be a hundred that say it is bad for you, especially in the long term. You all know what I mean.
My own study reveals explosive diareah. I don't think its fine
once my doc told me that creatine was bad for the kidneys
then i went in to get blood work done (in between cycles) to make sure im all good for the next one (i was on creatine 5grams/day)
got the results back and everything tested ok