Shree Dhanwantri Tulsi Care Drop is an ayurvedic medicine that is primarily used for the treatment of Weak immune system, Fatigue, Cough. Secondary and off-label uses of Shree Dhanwantri Tulsi Care Drop have also been mentioned below. The key ingredient of Shree Dhanwantri Tulsi Care Drop is Tulsi. The properties of which have been shared below. The correct dosage of Shree Dhanwantri Tulsi Care Drop depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section. best tulsi drops for immunity