I'm not sure if Cold FX is big where you live, but it is very popular in Canada due to their brilliant marketing. Many hockey teams, Don Cherry, etc promote this product. I recently read an article in the paper saying that the benefits of Cold FX are really so small that it's basically negligible. However, I personally feel they work and are effective in reducing/preventing colds.
Have you guys tried Cold FX and do you think it works?
Have you guys tried Cold FX and do you think it works?