i made some colloid silver with a set i bought for $50, the 3 9v and two rods i think it went well. i bought the colloid silver book its abought $6 at barnes and noble. i also bought 99.9% jewlery silver from ebay, it has the tag on it say 99.9. i also seen online colloid gold and that poeple has used it since BC like gold or silver implants. so what does the silver what taste like to you? can u mix it with something b4 u drink it?