Van Tulsi (Ocimum sanctum) is also called Wild Forest Holy Basil or Wild Forest Tulsi. Basic Ayuveda's Van Tulsi Cough Syrup helps to suppress cough and aids the mobilization of mucus. Modulates healthy immune response and supports early recovery from respiratory illness. Best use of this product when having chronic obstructive lung diseases, asthma and bronchitis recurrent respiratory infections Seasonal cold. Basic Ayurveda's Van Tulsi Cough Syrup is an innovative herbal cough syrup which provide rapid relief from chest congestion and facilitates the easy expectoration of tenacious mucus from the respiratory tract. This syrup is well balanced synergistic herbal formulation which is not only expectorant.