Botanical Name : Ocimum tenuiflorum Tamil Name : Tulsi The Tulsi, Almost every Indian home contains this sacred plant. Tulsi has been utilized in India for over 5000 years and is renowned for its mind, body, and spirit healing powers. Vitamin C and zinc are abundant in tulsi. Medicine Benefits of Holy Basil Leaf Powder : It functions as a natural immune booster and prevents infections. It has antibacterial, antiviral, and antifungal properties that protect us from a variety of illnesses. How to Consume : This powder can be taken on an empty stomach first thing in the morning or mixed with hot water and consumed daily.