💧 Dive into Purity and Power! Harness the benefits of the smallest particle size, averaging less than 1 nm for superior absorption. Crafted with sterile reagent grade deionized water, ensuring no harmful additives. Experience the power of the world's highest particle surface area, up to 600 times greater than competitors. Join the movement towards advanced colloidal solutions that redefine health. Be part of a select group using the revolutionary MesoProcess for optimal efficacy. 500 mL volume 1 nm particle size 20 ppm concentration Purest Colloids MesoSilver® offers a cutting-edge colloidal silver solution with a concentration of 20 ppm in a 500 mL bottle. Utilizing the exclusive MesoProcess, it features the world's smallest particle size and highest particle surface area, ensuring unmatched bioavailability and purity.