Nano Colloidal Silver First Aid spray 15ml

Nano colloidal Silver First Aid spray 15ml – handy pocket size in dark-violet glass to protect from oxidisation by light.
Ingredients: 100% nanosilver particles and nothing else.
Silver in nano form (the smallest colloidal particles) is safe and very effective and has many varied uses
Zeta potential  = 60MV This indicates the strength of the particle charge and therefore the effectiveness of the silver water. A charge above 55 millivolts is a powerful charge and ensures particles do not clog together which in the body adds extra power to the particles to attract and kill pathogens.
Suggested use: start with 5ml, hold under the tongue for one minute before swallowing and avoid food or drink for 20 minutes either side of the dose.