Metamucil

Metamucil is a fiber supplement brand owned by Procter & Gamble. Its main ingredient is psyllium husk, a type of soluble fiber that absorbs water and helps bulk up stools to promote bowel regularity. Metamucil comes in different forms including powder, capsules, and a smoothie-like drink. The brand claims that its supplements can promote heart health, help lower cholesterol levels, and manage blood sugar levels. Additionally, the supplements may help with weight management by promoting feelings of fullness.