Oh ok, cool. They were ringing before, or since you’ve been taking it? There’s lots of parasites you can’t or can barely see. You should be good to go for a while, but what many don’t realize is for example…. Dogs like to roll in “stuff”. Then later you pat them etc etc. Reinfected. I’d dose, if you’re healthy, on a bimonthly schedule to keep that health going strong. (imo). Too bad our western Drs aren’t trained on parasite control in humans much?