the latest batch of electronically made colliodal silver , i made useing this time . magnetized diggers brand demineralized water , which i magnetized for 2 days the water was now super clear and the resulting batch i made in exactly one hour as i timed it , had a reading of 9ppm and a taste so beautifull i could only compare it to a 4 or 5ppm which is very odd . ive brewed 6ppm batchs that you can taste the silver ions in them ok but this one is 9ppm and is tastelless of silver ions and yet it tastes beautifull, somehow