Well I am German, so if that adds to my credentials....
Also… I’m not exactly vanilla myself, and yeah: one of the things even the most depraved toiletplay enthusiasts know is “human waste is not good for you”.
Absolutely. TBF urine also isn't as bad for you as some people here make it out to be (in moderation... With plenty of hydration on both sides...), but the idea of "let's ingest the stuff my body has decided is unwanted waste, I'm sure that's GREAT for me" is hilarious.