t had a migraine in months, and I used to get about 3 a week. Also, I lost 25lbs on it, so
weight loss was a
side effect as well for me. The tingling sensation takes a long time to get used to though, and for me it was pretty bad in the beginning. like, my face even felt numb. So, if that happens to you, it's normal. Another side effect I experienced is that I can no longer drink anything with carbonation in it b/c it tastes awful. That doesnt happen to everyone though.