From the Manufacturer's Label:
Nopal (Opuntia spp.) also known as prickly pear cactus, has been one of the most important botanicals consumed as a health-promoting food for centuries. The cactus contains a wide array of beneficial compounds, including antioxidants that are important for overall health.** Full Spectrum™ Nopal Cactus consists of flesh of the cactus "leaf", also called stem or pad, for a full spectrum of Nopal activity.**
Manufactured by Planetary Herbals.