What it is
A shrub in the Solanaceae family used in Ayurvedic tradition. The root extract is sold as a dietary supplement, often standardized to withanolides.
How it works
Withanolides are proposed in preclinical studies to modulate the hypothalamic-pituitary-adrenal axis, GABAergic signaling, and inflammatory mediators.
Where it's used
Used as a dietary supplement classified as an adaptogen. Studied in clinical trials for stress, sleep, and small effects on serum testosterone in men.
FDA-approved use
Regulated as a dietary supplement.
Tracking it
Ashwagandha is oral, which makes consistency the whole game — a simple daily check-off with a reminder beats memory every time.
Source
Public reference
Not medical advice. This page is an educational summary compiled from public
sources for people who log what they take. It is not a recommendation to use
Ashwagandha, a dosing guide, or a substitute for a clinician.
How we source →
Last reviewed 2026-06-11