Imukuf: The Natural Remedy for Cough with Tulsi Leaves and More IMUKUF is an ayurvedic cough remedy which is a synergistic blend of 20 time tested ingredients with proven efficacy. BENEFITS Beneficial in all types of Cough. Non-alcoholic ayurvedic product so it does not cause drowsiness, irritability, dryness of mouth etc. Quick acting with added advantages of Sitopaladi Churna, Nausadar and Honey.