I used have cold almost every month, now with this product my cold are gone. I went to cvs, I used for every cold. It's cheap but excellent. Overall a excellent product. I would love recommend to my friends.
My parents both take HBP medications, so they have to use Coridicin as their only OTC, I've used it many, many times because more often than not I'd end up at their house while I had a cold and this is the only stuff they have on hand. First things first, if you have a cold where you are massively (or even just slightly) congested, you will not get any nasal relief. It has none of the active ingredients of regular decongestants, so therefore you will not get relief there, but you will get a ton of relief for all your aches and pains, cough, etc. It's probably not advisable to take when you have to go out for the day as it will put you to sleep (or at least for me, it made me VERY drowsy). I'd give it a solid 7 out of 10 especially if you've been up all night with aches or fever and just need something to help you relax and go to sleep.