12 Indian Herbs That Boost Immunity Better Than Supplements

10. Licorice (Mulethi): Soothing Immune Support

Licorice root is traditionally valued for soothing inflamed mucosa and supporting coughs and throat irritation. Compounds in licorice exhibit immune-modulating and antiviral effects in lab investigations, and licorice appears in many traditional cough syrups and herbal churna blends. In the kitchen, small amounts of licorice stick in hot water make a soothing tea. For regular use, choose deglycyrrhizinated extracts if there is concern about blood pressure or potassium loss, because whole licorice contains glycyrrhizin, which can raise blood pressure in high amounts. Avoid frequent high-dose use if you have hypertension or are taking medications affecting electrolytes. For sourcing in North America, look for labeled licorice products from reputable herbal suppliers and follow dose guidance carefully.