- Helps strengthen the immune system and limit the spread of pathogens and bacteria, providing antiviral activity. - Great-tasting herbal blend: licorice (15%), eucalyptus (15%), astragalus (10%), elderberry (10%), ginger (10%), ginseng (10%), thyme, boneset, calendula, and mullein. - Practical alternative to herbal supplements, with a higher amount of active ingredients and no inactive components. - Formula developed by a team of specialized pharmacists and nutritionists. - Reusable tea bags made only with the finest ingredients from around the world.