Devil's Claw 500mg Capsules contain an extract from Harpagophytum procumbens, a South African herbal root. Harpagoside, the key active compound, supports healthy inflammatory balance and joint comfort. Each capsule provides a standardized extract for consistent daily supplementation. Devil's Claw has been used in traditional Southern African wellness for joint and back comfort. A well-researched herbal supplement for joint comfort and back wellness.