- BetterAlt Isabgol offers a triple-action digestive formula that combines the benefits of natural fiber, gentle laxatives, and a refreshing lemon flavor to help support your gut health with ease. - With Psyllium husk, Lactitol and Sunfiber, it promotes smoother digestion, regularity, and helps maintain a healthy gut microbiome, helping you feel more energized.* -Clinically-backed and 3rd party lab-tested for purity, our Isabgol is non-GMO, gluten-free, and free from artificial additives.