Sri Sri Ayurveda's new Anti Viral formula~ Tulasi Arka Tulasi Arka is useful in Cough, Cold, Dyspnoea,Hiccups. It also helps in Sore Throat, Bronchitis, Bronchial Asthma and Malaria. Net Content: 30ml MADE OF 100% CERTIFIED ORGANIC TULASI. Ingredients: Aqueous Extract of Organic Tulasi (Ocimum sanctum). Suggested Use:10-15 drops, twice a day or as directed by Physician.