Re: That is easy. Your own.

not only easy but cheap. you will get your initial investment back with your first or second batch. compare $30 for 6oz to $1 per gallon for materials. plus, you know what you have as opposed to trusting strangers in what is, in our society as a consumer, a very gray area. there is no gov protection here as they would just as soon make it illegal completely. fortunately, water and silver are legal to own.