Boswellia serrata extract is derived from the resin of the Boswellia tree, commonly found in northeastern Africa—particularly Somalia and Ethiopia—as well as in southern Arabia. The resin typically appears as small papillae, teardrop-shaped particles, or irregular pieces, sometimes forming clumps.
Research on frankincense extracts began in the late 19th century, initially isolating a mixture of boswellic acids from Boswellia carterii. In the 1930s, scientists further extracted acetylated compounds. Subsequent studies systematically identified additional components, including carbonyl derivatives, pentacyclic and tetracyclic triterpenes, macrocyclic diterpenes, and various volatile oils.
The key active ingredient, boswellic acid, has a pentacyclic triterpene structure and is known for its anti-inflammatory properties. It works by inhibiting the formation of leukotrienes, compounds that can contribute to inflammation. Clinical studies indicate that boswellic acid effectively reduces pain in patients with knee arthritis, improves joint flexibility, and supports the repair of damaged tissues.
Overall, Boswellia serrata extract offers a promising natural approach for managing inflammation and promoting joint health.