Tierra Vital's Cat's Claw Root & Root Bark is a powerful herbal formula crafted from the entire root system, combining both the inner root and outer root bark for a wider range of therapeutic benefits. This unique blend is naturally rich in alkaloids, known to support immune health and overall wellness. Unlike products using isolated parts, our full-spectrum root blend, harnesses the traditional strength of cat's claw, a revered Amazonian herb used for centuries to promote joint comfort, reduce inflammation, digestive support, cognitive support and enhance the body's natural defenses.