Strong evidenceherb
Ashwagandha for Insomnia
Ashwagandha contains triethylene glycol which induces non-rapid eye movement sleep. It also reduces cortisol levels, addressing stress-induced insomnia, and modulates GABAergic pathways to promote sleep onset and duration.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceLangade D et al. · Cureus 2019How much to take
300–600 mg
The triethylene glycol in ashwagandha has sleep-promoting properties. Take 300mg with dinner or before bed.
When to take it
Best taken: evening