Herbal Hills Arthrohills Joint Care Oil. Herbal Hills, one of the renowned and trusted manufacturer of herbal supplement is preparing herbal joint care oil known as Arthohills oil. It is an Ayurvedic formulation of Til tail, Dashmool, Nirgundi, Gandhabiroja tail, Gandhapura tail, and Mahanarayan Tail. Additionally, it may exert adaptogenic, analgesic, antiarthritic, anti-inflammatory & rejuvenating properties. This herbal oil may nourish the bones and helps to relieve joint pain. It also may helps to relive the stiffness of muscles and ligaments. Adding to it, it may improve the joint mobility and thus supports a joint health.