Colloidal Silver Market Size Was Valued at USD 361.54 Million in 2023 and is Projected to Reach USD 630.27 Million by 2032, Growing at a CAGR of 6.37% From 2024-2032. Colloidal silver is a suspension of microscopic silver particles in a liquid, typically water. It has been historically used as a medicinal product, but there is little scientific evidence to support its effectiveness. Silver does...