Not haribos which seems to be dramatic, but I have overdone the artificial sweeteners in the past.
It's not fun. You will clean the pipes, but there is cramp, bloating and strange rumbling noises and emissions from multiple orifices!
So while some helps with feeling like a treat, too much is dangerous and the threshold is different for everyone
I am doing my PP day for for maintenance at the moment, a change in routine due to upcoming holidays!