What are your thoughts on colloidal metals?

I take colloidal silver nearly every day, and I haven't had any sort of illness since I started taking it. Seems to work great for immune support.

There is a lot of misinformation about colloidal silver causing argyria, but this only happens when you mix the colloidal silver with salts, chlorides, or fluorides. To be safe, I usually use Penta distilled water or Eternal spring water, which I confirmed has no fluorides, chlorides, or sodium. And no, my skin has not turned blue and does not have a blue tint.

I've never tried colloidal gold, or monatomic gold. Is there a difference between the two? I read here that monotomic gold is bad, and an "Illuminati deception." Thoughts on that? [link to educate-yourself.org]

I've heard that colloidal gold is effective for treating Alzheimers disease. Does anyone have more info on this? I have been considering treating a family member suffering from Alzheimers with this.

Anyone know the uses of colloidal platinum?