Nature's Greatest Secret is the UK's No. 1 Colloidal Silver Brand, and they have specialised in the formulation and manufacture of antibacterial colloidal silver solutions and 'ready to use' products since 2011. The use of silver to control infections was common in ancient civilizations. In recent years, this material has resurfaced as another possible option due to the increasing prevalence of bacterial resistance to antimicrobials. This renewed interest has prompted researchers to investigate how the antimicrobial properties of silver might be enhanced, thus broadening the possibilities for antimicrobial applications. Nature's Greatest Secret is committed to offering the finest quality Colloidal Silver products with the greatest choice and value anywhere. Their products are designed for their effectiveness, and they are painstakingly optimising their formulations to ensure that they meet these goals. Their pet care range is formulated in collaboration with one of the UK's leading holistic veterinarians.