Purity. Consistency. Effectiveness*. These are what you want and your patients expect in the products you recommend. Our laboratories are equipped with some of the world’s most advanced analytic equipment, and our team of scientists include in-house experts specialized in nanoparticle science. Our family-owned business has led the industry in Bio-Active Silver Hydrosol™ science since 1997 and has been delivering the highest quality silver supplements since 1999.