Citrucel powder is a popular fiber supplement that people use to help relieve symptoms of constipation and maintain a healthy digestive system. Citrucel powder is a nonallergenic form of fiber ...

Citrucel is a caplet or powder product that contains a fiber called methylcellulose. It’s intended to reduce constipation by adding bulk to your stool. While psyllium can improve symptoms of ...

This article looks at the similarities and differences between Benefiber and Metamucil for constipation and other medical conditions, and alternative products, such as Miralax and Citrucel.