helicobacter pylori infection
"I was a little nervous about taking this after reading some horror stories online. The first day I had some burning in my stomach and nausea but then I started taking a probiotic an hour before the am and pm antibiotics and that helped amazingly well. The only side effect I suffered for the 2 weeks was a bad taste in my mouth(a little like metal). The prevpac worked for me. No more stomach issues. I just recommend taking a probiotic. It really helped!"