Psyllium is a type of soluble fiber derived from the seeds of the Plantago ovata plant. It is commonly used as a gentle, bulk-forming laxative in products such as Metamucil. Psyllium can absorb water and become a thick, viscous compound that resists digestion in the small intestine. Its resistance to digestion allows it to help regulate high cholesterol, triglycerides, and blood sugar levels. It can also aid weight management and relieve mild diarrhea and constipation. Psyllium has also been used to help regulate blood sugar levels in people with diabetes. When psyllium husk comes in contact with water, it swells and forms a gelatin-like-mass that helps transport waste through the intestinal tract. Psyllium has many health benefits, including relieving constipation, treating diarrhea, managing blood sugar, blood pressure, cholesterol, and weight loss. It is available in various forms and can be used as a one-off to ease constipation or added to your diet to help promote regularity and overall digestive health.