Based on the formula, Xiao Chai Hu Tang Si Wu Tang Jia Jian (that’s Chinese for a bunch of herbs mixed together), this herbal supplement can be used at first sign of common cold and flu, characterized by sore throat, fever and headache. I take 3 capsules twice a day for three days and, more often than not, my symptoms are resolved and I never miss a day of work.

In most states, Cold Quell and other herbal supplements can only be distributed by a licensed professional.  To find a Chinese Medicine practitioner in your area visit the Acufinder website.