Poor bile flow isn’t just a digestive issue it’s a neurodegenerative risk factor. Bile is the body’s main route for excreting lipophilic toxins, many of which are neurotoxic, pro-oxidative, and persistent. When bile stagnates, these compounds recirculate through the enterohepatic loop, increasing their residence time in tissues, especially in lipid-rich structures like the brain. Even more critically, bile is essential for the absorption and delivery of long-chain polyunsaturated fatty acids, ch