Glucomannan is a natural dietary fiber derived from the root of the konjac plant. It is known for its ability to absorb water and expand in the stomach, which can help promote a feeling of fullness. This property makes it popular as a weight loss supplement, as it may reduce overall calorie intake. In addition to weight management, glucomannan may support digestive health by aiding in regular bowel movements. It can also help lower cholesterol levels and improve blood sugar control, making it beneficial for individuals with diabetes or those looking to maintain healthy cholesterol levels.