Symmetrical botanical illustration of Senna alexandrina with green oval leaves and yellow flower buds on a white background.

Senna alexandrina

Also known as: Senna, Alexandrian senna, Cassia angustifolia, Senna pods, Senna leaves, Tinnevelly senna, Sene, Sennosides

Senna alexandrina, commonly known simply as senna, is a widely used natural herbal supplement primarily known for its laxative properties. Derived from the leaves and pods of the senna plant, which is native to regions in Africa and Asia, this supplement has been historically employed to alleviate constipation. The active agents in senna are compounds known as sennosides. These compounds function by stimulating the muscles of the intestines, effectively promoting bowel movements. Consequently, senna is often used for quick relief of constipation and is also commonly recommended for bowel prepa...

Potential Side Effects

Side effects score: 7; Senna alexandrina may cause side effects like abdominal cramping, diarrhea, and nausea. Prolonged use can lead to electrolyte imbalances, dependency for bowel movements, and potential damage to the colon.

Health Categories

View efficacy ratings for Senna alexandrina across multiple health categories.

Research & Evidence

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