I have been making my own colloidial silver for at least 15 years or more , there is a lot of hystory behind it .
It's not hard to make and it stores for years . Not blue here either .
Color changes come from abuse ,like the foolish that think ," a little is good, more is better."
I have used it internally, and externally, both on my self ,my family, and our animals, with very satisfactory results .
I once took in a kitten that had distemper, so I applied it to her eyes and in her drinking water, and with in just a few days she was over it completely.
Dad's dog got a serious road rash on his hip from chasing cars and I applied it to his hip and with in days, the area was healed completely.
Just recently I was splitting wood and a fragment of steel from the wedge flew through the glove into my hand passing in and outlike a needle 1/4" wide and 3/8" long . I did nothing but remove it, and apply the silver and it completely healed in a couple of days not even a band aid . I have a ver slight scar on the entry wound and that's it and only one application.
And this is colloidial silver I made 10 years ago I had given my dad and he put it away and never used it . So far as age goes , it's not relivant.
There is no distinct color to it necessarily , all it is , is distilled water and a very simple electrolisis process ,nothing more.
The only taste you get is from the distilled water.
I have heard the excuse for some folk that they think they are alergic to silver , the fact is , some folks have bough cheap silver, that actually had lead in it , and that is what caused the alergic reaction .
I only use .99999 bullion silver , not silver from coins or flat ware.
I keep silver on me all the time , in the event I or some one has an emergency ,or I am caught away from home when all he!! breaks loose . Placing silver on a burn or injury where tha skin is broken will kill the bacteria in the area promoting healing .
Unlike alcohol and hydrogen peroxide , that kill skin cells they actually make matters worse, silver is completely safe .
Like I said in the beginning Abuse is the only reason there have been isues .
I am so supprized people have made negative comments concerning those that had abused it , One thing is certian even those that had abused it are still alive because of it. Penicillian becomes useless after a while ,as well as many other modern pharmicuticals , and they are extreemly sensitive to time and tempreture.