A colloid is a suspension of fine particles dispersed in a gas or liquid, whereas a hydrosol is a particular kind of colloid – one with only pure water as the medium. Argentyn 23™ silver hydrosol is ultra pure silver suspended in ultra pure water, produced using a proprietary electrolysis process yielding over 95% active
silver.
Actively Charged: >98% positively charged silver ions and nanoclusters.
Easily Absorbed: Unprecedented particle size of 0.8 nanometers allows for easy absorption and excretion.
Less is More: Ultra-small particle size results in greater surface area, making our low concentration of 23 ppm more effective than brands up to 1,000 ppm.

Perfectly Safe: Safe for the whole family. According to the EPA (CASRN 7440-22-4) daily Oral Silver Reference Dose (RfD) applied to 23 ppm, one may ingest 76,650 servings safely over 70 years.
99.999% Pure: No added salts or proteins. Just pure silver in pure water.

WHY USE COLLOIDAL SILVER (PDF)