Arabino SAPPrebiotic fiber with immunostimulating properties (based on science) Studies show that larch arabinogalactan exhibits potent immunostimulatory effects, suggesting its valuable adjuvant use in immunomodulatory therapeutic protocols. Additionally, larch arabinogalactan has been found to lower colonic pH, stimulating a favorable environment for the development of beneficial bacteria, by increasing short chain fatty acids including acetate, propionate