I've been taking 3 tablespoons a diatomaceous earth since the 13th.
I can not say if it has helped eliminate parasites
since I haven't seen visible traces of them in my stools. Maybe there were some of them, either too small to be seen or big and hidden in normal feces.
I think it has helped my digestion, it is inconclusive at this point.
It definitively decreased my transit time. I hypothetize that it does so in a similar mechanism to Bentonite