Silver Ions have the same charge and similar charges repel so how do these ions clump together? The CD4 and CD8 mentioned by Invive etc misquoted research, in which silver ions actually returned the levels to normal. Metallothionein in the saliva transports, zinc, copper, and silver ions through the gastric juices, and past the chlorides in the blood to the cells. The Silver Chloride myth was disproved by Altman's study (he measured silver excretion from generated silver). All forms of silver cause argyria if taken in excess, more cases with MSP and argyria than any other form of Colloidal Silver