Swanson FiberAid Larch Tree Arabinogalactan Powder is a high-quality soluble fiber supplement designed to support digestive health. This easy-to-mix powder is derived from larch tree arabinogalactan, a prebiotic fiber that nourishes beneficial gut bacteria, promoting a healthy microbiome balance. It dissolves cleanly in beverages without altering taste or texture, making it simple to incorporate into your daily routine. Use this unflavored powder to naturally support regularity, immune function, and overall digestive wellness.