I have used this homeophathic product, and I was about to recommend it to the forum until I found this:

http://www.adrugrecall.com/zicam/zicam.html

Wow...I'm glad you posted this. I've used that stuff maybe three or four times in the past, and I've recommended it to friends and family too. I will not use or recommend it again.

I was surprised too. I thought the stuff was great. I guess the only good thing to use is chicken soup....minus the chicken ;)