Herbs & Botanicals

Senna (Senna alexandrina): Constipation Evidence, Sennosides, Safety & Proper Use
Senna is a well-established stimulant laxative herb, not a detox or weight-loss remedy. This guide explains modern taxonomy, leaf versus pod preparations, how sennosides work, what regulators recognize, short-term use, interactions, melanosis coli, and the risks of chronic or excessive use. Read more...