“Allan Sutton’s original Colloidal Silver” is a registered trademark of Piersons Pro-Health, a Western Australia family business which has manufactured the line of premium colloidal silver products since 2004
Silver has been used as a bactericide for over a thousand years. In ancient times, it was used as an antibacterial and at the time, was commonly used by royalty as cutlery and drinking utensils. Silver coins were dropped into milk to prevent spoilage and silver containers were used to store foods in general. Until almost 1970, it was common for scientists to sterilize petrii dishes by placing a silver coin in them and silver was long used for plates for the surgical repair of bones.