Metamucil is primarily used as a fiber supplement to support digestive health and regularity by treating occasional constipation and improving bowel movements[2].
It contains plant-based psyllium fiber, which absorbs water, swells, and forms a gel-like substance that helps:
- Soften and bulk up stool, making it easier to pass and relieving constipation[2].
- Trap and remove waste from the digestive tract to help you feel lighter and more energetic[1].
- Lower cholesterol levels, which may promote heart health when combined with a diet low in saturated fat and cholesterol[1].
- Help maintain healthy blood sugar levels by slowing glucose absorption[3].
- Control appetite and support weight management by increasing feelings of fullness, which may help reduce food intake between meals[3].
Metamucil is available in several forms, including powder, capsules, gummies, and wafers[2].
Other potential uses, though less established, include helping manage irritable bowel syndrome and supporting overall dietary fiber intake[5].