Argentyn 23 is the professional-grade Bio-Active Silver Hydrosol™ line from Natural Immunogenics, a family-owned company founded in 1998 that has led the industry in pure silver hydrosol science since the late 1990s. Launched in 2001 exclusively for licensed healthcare practitioners, Argentyn 23 delivers 23 ppm of 99.999% pure silver in pharmaceutical-grade purified water, free of proteins, salts, or additives, for safe, effective immune support. Trusted by clinics worldwide, it represents the highest standard of purity, bioavailability, and quality in professional silver supplementation.
