Concentrated from the specially processed resins and gums of the Boswellia serratta tree Benefits of boswellia are due to the presence of four triterpene acids, especially ?-boswellic acid Carefully standardized to contain 65% boswellic acids Yields 243 mg of boswellic acids 1 tablet, three times daily with a meal, or as recommended by your health care professional Source Naturals Boswellia Extract is concentrated from the specially processed resins and gums of the Boswellia serrata tree. The benefits of boswellia are due to the presence of four triterpene acids, especially ß-boswellic acid. This boswellia extract is carefully standardized to contain at least 65% boswellic acids.