Combines the time-honored classic, Yin Chiao, with American's #1 winter botanical, echinacea
Yin Chiao is one of the most valued of all classic Chinese herbal formulas for optimal health during the changing seasons
Contains a 10:1 Yin Chiao herbal extract blend which provides double the potency of Yin Chiao
The addition of Chinese isatis and notopterygium, along with North American boneset and elecampane, completes this dynamic health combination
Enhances macrophage activity and aid in the production of white blood cells