Isabgol husk, also known as psyllium husk, is derived from the seeds of the plant Plantago ovata. It is a soluble fiber that is commonly used as a natural laxative and to promote regular bowel movements.

When mixed with water, isabgol husk forms a gel-like substance that helps to soften stools and make them easier to pass. It can also help to relieve constipation, diarrhea, and other digestive issues.

Isabgol husk is often used as a dietary supplement to increase fiber intake and promote overall digestive health. It may also help to lower cholesterol levels and reduce the risk of heart disease.