Ashwagandha

Ashwagandha

What to know

Ashwagandha (Withania somnifera) is an adaptogenic herb studied for stress and sleep outcomes. Results depend on the extract, dose, population, and study design, so findings are not interchangeable.

What is Ashwagandha?

Ashwagandha (Withania somnifera) is an adaptogenic herb studied for stress and sleep outcomes. Results depend on the extract, dose, population, and study design, so findings are not interchangeable.

Articles in this guide

  • (No articles yet — will populate as the corpus grows.)

This article is for educational purposes and is not medical advice. Dietary supplements are not evaluated by the FDA to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any new supplement.

Written by the Happy Aging editorial team. Individual linked articles show their own evidence sources and review status.