Since I really like this series, here we go.
I mostly just read and comment, so my feed is still empty and I'd like to keep it that way until I decide to start posting, so I'm going to comment here. If that excludes me from the prize money that's fine.
Some ideas (in german):
Orgonakkumulatoren (I love this one! It's a bargain too!)
Heilsteine
Heilen mit Magneten
Ionenzahnbürste - Sehr uneinheitliche Studienlage.
Elektrosmog
Stoffwechseldiäten
Maybe it could also be interesting to take a look at the marketing techniques and the building of a (cult)-following of alternative remedies in general (radicalization, emotionalizing, black-and-white thinking, rhetorics etc.).
Hope that helps.
It's alright. Since they are my rules anyway, I might be able to bend them if needed :)