The crystalized resin from the Indian Frankincense tree known as Boswellia is famous throughout herbal history for supporting muscle relaxation and aiding in joint integrity. Himalaya Boswellia provides plant-based support of normal joint function to promote flexibility, movement and range of motion. Himalaya doesn't just give you a simple crushed Boswellia powder in a capsule, but uses a powdered, sustainably-harvested oleo-gum-resin extract from the Boswellia tree to support and the normal production of joint fluids.