Astragalus polysaccharides (APSs). the compounds extracted from the common herb Astragalus membranaceus. have been extensively studied for their antitumor properties. In this study. https://www.roneverhart.com/Motivo-Tour-Rolling-Upright-Walker-Folding-4-Wheel-Rollator-with-Tray-Cup-Holders-Seat-Storage/