Yes sir. Works for me as a preventative. Google the dosage for humans.

Anyone trying that should have some good scales to measure their dose. And, does it really taste like apples? Or does it taste like apples taste to horses?
The correct dosage is easy, you just dial the syringe down to your weight, plunge the amount onto a spoon and slurp it down.
It will also get rid of intestinal worms if those are a problem for you.
At least, it works for our beagles.
Of course, they like to lick the butt too.