Ashwagandha is an herb used in traditional Ayurvedic medicine that has become popular in Western supplements, often marketed for stress and sleep. The plant contains active compounds called withanolides that interact with the body's stress response system. This category covers what research actually shows about ashwagandha's effects—which claims have evidence behind them, what the studies measured, and where questions remain unanswered.
The articles here address practical questions: Does ashwagandha reduce anxiety or improve sleep quality, and what does the evidence say? How much would someone take, and are there side effects or interactions with medications? What types of studies have been done—animal research, small human trials, or larger controlled studies—and what do those differences mean for interpreting results?