Nature's Way Devil's Claw Root - Most commonly taken for its ability to reduce swelling and inflammation in joints, and to help provide relief from some cases of arthritis and rheumatism, Devil's Claw is also known to aid in liver and gallbladder problems, and as a general cleansing agent for removing toxic impurities from the system. Nature's Way Devil's Claw Root is also a mild diuretic, and can help stimulate digestion in sluggish systems.