www.copperzap.com/

Clears stuffy noses!!! I use it after I have gone into close quarters in a crowd! So far no viruses👀

First sign of a sore throat I used your CopperZap for about 3 days and no cold developed. I was pleased. Thank you

Much easier to use than expected and use quite often

Customer service was great, really appreciate your staff.

Have used it twice for symptoms and has worked each time. Will know more as time goes along, so far very pleased.