Himalaya Tulasi tablets use Holy Basil (Tulasi) to support respiratory health, relieve coughs, colds, and sore throats, and boost immunity. They help suppress cough, mobilize mucus, calm airways, and reduce inflammation with antimicrobial properties, making them useful for seasonal discomfort and congestion. Recommended dosage is typically 1-2 tablets twice daily, but consulting a doctor is advised, especially for those with underlying conditions like diabetes or high blood pressure.