bulksupplements Fo-Ti Extract - Traditional Herb For Hair Growth What Is Fo-Ti Root?Fo-ti root (Polygonum multiflorum or Fallopia multiflora) is a plant native to China, Japan, and Taiwan that has been used for hundreds of years for its many health benefits. It's also known as Chinese knotweed, climbing knotweed, and tuber fleeceflower. Fo-ti can reach up to 4 meters high and is comprised of a woody root (tuber) from which the vine-like stems with large leaves grow-Ti Root Extract Benefits*Fo-ti root (Polygonum multiflorum) boasts many health benefits but is most famous for promoting healthy hair. It is rich in flavonoids and may help support sleep, mood, and improve cognition. Fo-ti may also have natural anti-inflammatory properties.