Naturrel Amla Giloy Tulsi Juic is primarily used to treat Weak immune system, Weak Digestion, Cough, and Cold Exposure. The key ingredients of Naturrel Amla Giloy Tulsi Juice are Amla, Giloy, and Tulsi. The properties of which have been shared below. Amla juice boosts your immunity, enhances your digestive power, and also makes your hair and skin healthy.