Isatis Gold is a combination of Western and Chinese herbs designed as an herbal antibiotic and antiviral. Echinacea and Goldenseal are used in combination to reduce swelling and treat inflammatory conditions of the upper respiratory tract.
Isatis extract (Da Qing Ye and Ban Lan Gen) are widely studied and used in China as a broad spectrum antibiotic and antiviral agent. Platycodon (Jie Geng) is an anti-inflammatory herb that resolves phlegm, relieves cough, moistens the throat, and helps reduce pus.
Platycodon and Ligusticum (Chuan Xiong) direct the formula to the upper body. Ligusticum dispels Wind and treats sinus congestion, sore throat, and headache.