Boswellia is a tree native to India, Africa, and the Arabian Peninsula. It is commonly used in the traditional Indian medicine system, Ayurveda.

Boswellia contains chemicals that might decrease swelling and increase the body's immune response. Extracts of the Boswellia sap, bark, and other plant parts have been taken by mouth for therapeutic purposes.

People use Boswellia for osteoarthritis. It is also used for many other purposes, including asthma, diabetes, and stroke.

The sap from Boswellia is sometimes used to make Frankincense. Frankincense is typically applied to the skin or inhaled as aromatherapy.