Argentyn 23 480 mL (16 fl.oz.) (no dropper)
472 ml (16 fl. Oz.)
Allergy Research Group
Argentyn 23® is an exclusive proprietary formula designed to provide safe and precise levels of functional silver. Argentyn 23® features a unique particle size (average 0.0008 microns) and ultra-fine dispersion that may enhance bioavailability of silver ions.