Some cool responses here. Okay, I'll tell you about my stance on the thing.
This stuff became for short time very much talked among local esoterics and card readers. I soon found that deworming for dogs is something hundreds of people did, I think one case of hospitalization, but drastic majority was doing fine. Needless to say, I on one point became 100% sure that I do have some worms, when I removed egg sack from my butt. (small piece of shit that is sticky as hell) I carefully asked doc about parasites and her answer was fast: "You cannot have parasites, that's nonsense."
So all things considered I decided to try it, being healthy and fit enough the risk wasn't that high, though my phone was ready, just in case. First I asked in store about human deworming pills, but those are prescription only and work only against one specific kind of parasites, unlike dogs pills that cover wide spectrum. I just made sure I understand the dog deworming instructions, bought the pills and went for it.
Cannot find the notes on it, I was making for myself as well... you know. Anyway, 12 hours after taking first dose I felt relief, just feeling better than before. 24 hours after taking I was actually pretty surprised. My taste for sweets significantly dropped, my need for food dropped approx. 25%, and my guts stopped holding gas. I used to have unpleasant experiences of gas being clogged or something, pressing against the guts, which hurt. Now it went through no problem. All those insignificant signs just went away. Parasites do not have big signs of their presence, that's how they survive, in fact, by being unnoticed. Long term I started craving more of healthy food, especially veggies.
Decided that taking this every 6 months is too often so once a year I take them as prevention. I go to wild nature, I sometimes catch a wild animal, or local cat, so there is a chance to get new worms. Not that I want to, but I don't think that humans are 100% safe from this, especially if you like tartare. (I eat it on very rare occasions)
One more thing: I recommended by bro to stay away from horse deworming. Our food is way more similar to dog than to horse, also a lot of people got sick and even went to hospital after horse deworming. One time it was advised as cure for covid, because some people got better after taking it. (logically if they got rid of parasites they did get better)
So no, I don't recommend anyone to try this. Everyone should have their own responsibility and enough of self knowledge to know if it is even worth it or if it is even worth risking. I have a good experience, though...
