产品介绍 Costunolide is a sesquiterpene lactone with anti-oxidant properties that is found in lettuce and other plants. It is widely used in many herbal medicines. Costunolide is a potent inducer of apoptosis, a potent anti-cancer agent, has anti-inflammatory, anti-viral, anti-fungal, antimycobacterial activity and has been shown to inhibit telomerase activity.