herb
Valerian
GABAergic herb for sleep and anxiety. Increases GABA availability.
What it’s good for
Valerian for Insomnia
Mixed5 studies · 3 supporting · 1 against
8 safety notes
Keeps your brain’s own calming signal around longer, which helps you drop off and stay asleep.
Dose: 400–900 mg
Valerian for Poor Sleep Quality
Mixed2 studies · 1 supporting · 1 against
8 safety notes
Acts on your brain’s calming system to lengthen deep sleep and shorten the wait to nod off.
Dose: 400–900 mg
Valerian for Anxiety
Evidence2 studies · 1 supporting · 0 against
9 safety notes
Acts on your brain’s calming system and damps down an over-active stress response.
Dose: 300–600 mg