★★★★☆
I think you could also use an electric Hulda Clark zapper. They're available on eBay. I used the miracle mineral solution -MMS- but stopped using it after using it for a couple months about 6x/day. It's not toxic at the right dilution, although it did give me diarrhea several times before I quit. It's supposed to not work with strong antioxidants though, as it works by oxidizing, so you can't even take extra vitamin C, or many other foods and drinks - even coffee!