There seems to be much dis-information out there on youtube concerning this easy-to-make substance. You can find Mark Metcalf’s book on colloidal silver (Colloidal Silver : Making the Safest and Most Powerful Medicine on Earth for the Price of Water) at amazon.com for $47.00. Yep, that’s a bit steep but ask yourself why it’s so expensive.
Please continue to research colloidal silver and use discernment. There seem to be some folks that are either just that ignorant or are intentionally putting bad and misleading information on youtube and the rest the web concerning colloidal silver. Keep reading and steer clear of Big Pharma….pillz killz !!!