I can't stop pooping

So I've been trying a weight loss sub that had fast metabolism benefits also,I've been listening for a month now and I don't see any difference but I don't feel any need to eat(nowadays I eat cereal in the morning then supper at night)when ever I eat a full meal I got to the toilet after a few minutes this has been going on for a few weeks And I have experienced minor sore muscles a few times

First time trying weight loss sub curious if anyone experienced this .please comment plz!!!

It's absolute fatloss sub by vortex