I used it at 50-60 drops a day for upwards of 3 months and did not find it to be "dangerous" or "poison" at all.
On the contrary, my experience with it was exactly as the guidance claimed: in the beginning you will feel sick as the Miracle-Mineral-Supplement kills off whatever doesn't belong in you, but after a few weeks, you won't feel any effect from it whatsoever. By the time I decided to stop with it, I was able to drink 20+ drops first thing in the morning on an empty stomach without feeling sick at all.