Soothe & Comfort I is designed for a Cold Cough which can appear as shortness of breath, dry cough, physical weakness, chills and muscle aches. This herbal blend uses Huang Qi (Astragalus) tostrengthen the immune system, Wu Wei Zi (Schisandra Berry) and Sang Bai (White Mulberry Bark) to invigorate the Lungs and break up phlegm, and Yin Yang Huo (Horny Goat Weed) to warm the kidneys which restores energy. To use, take 2 teaspoons, 3 times daily. Do not use if you are feverish or produce lots of yellow or brown phlegm.