Hi Andreas - can malic acid powder damage your teeth in a short period of time if you drink it daily for several months? It's not part of the protocol you describe for liver cleansing, but I've been drinking small amounts of it everyday for a few months in between cleanses because it helps kill candida which I have very badly. I also eat miso often because it seems to help. I'm concerned both of these can damage the teeth. I have a little spot on one of my front teeth that looks worn away for lack of a better way of putting it. It's not that bad, but I don't want it to continue. My teeth otherwise are very healthy and I get compliments on my smile. If I stop now, will it stop the damage from getting worse? This sounds wierd, but I'm a little concerned.