Nanoparticle platinum is a natural mineral dietary supplement. Platinum nanoparticles are suspended in water and is a true colloid, meaning it does not contain platinum ions. Our products are some of the purest and highest quality colloids ever produced or sold. Here at Purest Colloids, we pride ourselves on pure, quality and healthy products. The […]

Nanoparticle gold is a suspension of gold particles in a fluid. In ancient times, it was originally used as a method of staining glass. It has also been used in Hindu Chemistry for various potions. In 1842, John Herschel invented a photographic process that used gold to record images on paper. This was known as […]