Abhayarishta is a potent ayurvedic concoction used for treating a myriad of ailments including piles, constipation, dysuria, flatulence, anuria, gas and abdominal distension. Known in Ayurveda, as the king of medicine, Abhayarishta is the fermented liquid herbal formulation of the herb Abhaya, which is also known as Haritaki.