Jade Wind SupportFor when you feel something coming on, that first hint of a cold or seasonal change. Traditionally used to support the body during early stages of external invasion. Have one in stock, it's like the umbrella in the boot of your car, when you need it it's there for you, and you're grateful for being prepared. Support your bodys balance during seasonal changes. Jade Wind Viral Defence is a traditional Chinese herbal formula created to harmonise the body