Posted 10/13/2015 10:26 PM (GMT -5)
Off the top of my head the herbs are Quercetin, Stinging Nettle, Bromlain, Grape Seed extract, Astragalus, and Vitamin C.
I used to get sinus problems every year at the same time. Definitely seasonal. I love Gypsy Cold Care tea and Pau d' Arco. I put both bags of tea in my very large cup and steep them together. Probably just the steam from my cup worked the best. But I love those 2 teas together.