Itadori harnesses the power of Hokkaido-sourced Ooi Tadori (Japanese Knotweed)—a plant treasured in traditional Japanese wellness for centuries and now gaining global recognition as one of nature's richest sources of trans-resveratrol. This comprehensive formula combines 1,000mg Glucosamine, Type II Collagen, and Chondroitin to support comfortable daily movement and joint flexibility. While Japanese consumers have long relied on Ooi Tadori for its soothing properties in joint care, Western research has spotlighted Japanese Knotweed for its potent antioxidant benefits and cellular health support. This dual-action supplement bridges Eastern tradition with modern science—delivering joint comfort while providing the resveratrol content that has made Japanese Knotweed a sought-after ingredient worldwide.