Colloidal Silver 15 ppm 1 liter will give you even more colloidal silver for your money then with smaller bottles. This is a good size if you are a frequent daily user. It is a very powerful germicidal that is lethal to over 650 bacteria, fungus, viruses, parasites and mould.
This colloidal silver is prepared with ultra-pure 99.99% silver (.9999 fine) in a holistic environment, using
Timed Inverted Current Electrolysis and distilled water, which has been imprinted with holistic music to enhance its properties. No other chemicals or substances are added.
The amber glass bottle protects it from UV rays. Silver is commonly used in the medical industry to ensure sterilisation of equipment, as well has having been used throughout history to preserve freshness. Note that colloidal silver in liquid format can be easily stored for 2 to 4 years.