I went to a specialist who identified 8 and gave me a cocktail.
I even had to stay in his office all day and be monitored to see how i tolerated it. Cont with meds for a while but after the half-life wore off it was total mayhem. Went back, more meds, more meds, more docs, more $, more pills and soon I felt like the parasites were winning.
I've taken specific meds since, not for a while but it ALWAYS made me worse.
just my experience...
don't trust what they have to offer.