Airborne Formular dietary supplement

I have always been interested in taking dietary supplements that will help prevent colds or help stop a cold that is starting.My Mom told me about the Airborne Formula supplement.It comes in a tablet form that you dissolve in a about a 1/3 cup of water.It comes in several flavors, including orange, Lime, and Pink grapefruit.I have tried all of the flavors and they all taste very good. I have overall been pleased with this product.What it does is boost your immune system with 17 herbs and nutrients.I believe it does help.I always start drinking this every 4 to 6 hours when someone in my household comes down with a cold or if I start feeling a cold coming on.There have been many times it has stopped a cold for me.