Hi Szabo246,
I take magnesium but not for twitching.. Anyway a while back Traveler posted this article about
different types of magnesium (9 types of magnesium explained) so maybe you are taking the wrong type of magnesium...
/www.globalhealingcenter.com/natural-health/types-of-magnesium/Another thought I had was maybe you should have your ammonia levels checked as high ammonia levels can cause twitching as well as other problems (brain fog, etc.). Do you notice any unusual odors coming from your body? Some people do notice while others do not...
Hope this helps,
Denise