Etherium Gold

I have been coming across these supplements a lot, monatomic minerals, etherium gold etc. i've read all the info on all the sites, and i don't really know what to make of it - says that people have had great success with these for ADHD and concentration problems in children.
Has anyone tried these I would really like to hear from someone who has.
Are they safe?
Do they work?
I have read some opinions about them on the forum - if anyone has actually used them i'd love the feedback
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