This little packet of Chinese herbal medicine is unbelievable! I felt a wicked bad cold coming on. I took on of these packets around 5:00 pm and another at 8:00 pm. By the morning there was no trace of the pain I had in my throat and ear. Any orders? It’s not even $3 for a packet of 8. It has a sweet coffee like taste that’s hard to finish, but it’s totally worth the after effect!