True Colloidal Silver Nanoparticles Easily and Safely Made at Home

[ImmaSean]

I would not drink this one. I would make it the way they do here, for human consumption...

https://www.autoflower.org/f117/definitive-colloidal-silver-tutorial-9878.html

Do you think it is unsafe? I've used homemade ionic silver plenty of times. This is the only website I can find that has an article on how to make true colloidal silver. I was pretty stoked :/