JennM;723696 wrote: This is an old argument that keeps coming up. There are plenty of online references to using Metronidazole for internal parasites. Google 'em.
Yep it treats protozoans. It treats certain bacterial infections too. I had to take the stuff (yuck) for a bacterial infection once. Leave a nasty "metal" taste in one's mouth for days.
Jenn
Oh, yum!!