Desi Khajana Tulsi Arka is made purely from Tulsi Leaves which are grown in Indian ORGANIC Farms. Desi Khajana Tulsi Arka is useful in cough cold dyspnoea hiccups. It helps relieve sore throat bronchitis brochial asthma and malaria. It enhances immunity to fight with bacteria. Take 10-15 Drops twice a day or as directed by Physician