My mother got me hooked on these and they really seem to work well. They are very expensive but you can get the best deal at Costco.

I have had ,iced success with ColdFX, if I delay taking it a bit it does little for my cold symptoms. If taken right at the onset of symptoms it is quite effective.

I found for me that you must take this as soon as or before you find a cold coming on. I have found much better cold relief products that are more effective for me like Advil Flu and Cold or Night Quill.

ive tried this a few times and find that it never works for me. didnt see a change.

Bought it, tried it, didn't work at all. Would never buy again. Vitamins are your best bet.

I didn't find that these things did anything for me. Overall, I think the most effective thing that kept a cold away was just taking extra vitamin C and eating clean. Overpriced, waste of money.

Cold Fx Capsules .. been taking these pills during winter months and never gets flu or colds .would recommend these cold fx capsules too anyone that gets sick alot during winter months

I received some sample to test it out. I heard all the hype about it, so decided to test It out when I get the flu. It did not work for me at all. Resting and drinking hot honey lemon water helped me a lot more better than Cold Fx. Don't waste your money!

I was really skeptical of Cold FX when a friend told me about it, but I figured why not give it a try? I don't get sick often, but when I do, I get it bad! Usually 2 weeks of being miserable and not wanting to do anything but lay around & be left alone. Unfortunately, I can't lay around for 2 weeks while I wait for my cold to finally start going away. Taking Cold FX daily, I've noticed that I start feeling like I'm going to get sick for a day or two (you know when your head starts feeling cloudy and you feel your nose getting stuffy & throat a bit sore) but then bam, no cold and back to feeling like myself. Is it in my head? Quite possibly. But a few friends swear by Cold FX and my experiences with it have been nothing but positive. I will continue taking Cold FX and hope I beat flu & cold season again this year! I definitely recommend giving it a try!

This is my second winter of using cold fx. I found that last year when I did get a cold it did not last long nor was it all that bad. I also take these pills during the summer if I am feeling worn down or just a little under the weather and that seems to help. some people say its all in your head and these pills don't work...well if that is true, it still works for me.