Nature Sure Premium Kalonji Blackseed Tablet is an ayurvedic medicine that is primarily used for the treatment of High Blood Pressure, Weak immune system. Secondary and off-label uses of Nature Sure Premium Kalonji Blackseed Tablet have also been mentioned below. The key ingredient of Nature Sure Premium Kalonji Blackseed Tablet is Kalonji. The properties of which have been shared below. The correct dosage of Nature Sure Premium Kalonji Blackseed Tablet depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.