Can You Take Senna Leaf and Fo-Ti (He Shou Wu) Together?

Use extra care with this pair

The short answer

Senna Leaf and Fo-Ti both contain anthraquinone compounds with hepatotoxic effects. Fo-Ti has numerous documented cases of liver injury. Combined anthraquinone exposure amplifies hepatotoxicity risk.

How to arrange timing

Avoid combining these herbs. Use the mildest effective laxative alternative and avoid concurrent Fo-Ti supplementation.

Reference

Reference noted for this combination: Lei X et al., J Ethnopharmacol 2015; LiverTox (NIH/NLM)

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.