SupplementDEX

Epilepsy

Supplements studied for epilepsy.

Overview

Epilepsy has four reviewed supplements, all with low trust. Melatonin (DEX Score 52; low effect size, high evidence, medium trust) shows mixed results: some children and adults had fewer or less severe seizures on nightly melatonin plus usual medication, but evidence is inconsistent and oral melatonin did not help infantile spasms in the research.

GABA with phosphatidylserine may reduce absence seizures in some studies but not photosensitivity in a short trial. Folic acid reduced seizure frequency only in folate-deficient children. Vitamin D has insufficient evidence. See the heatmap and evidence reviews below for all four supplements.

Effect graph

Subscribe to access all content

Interactive visualisations of ranked conditions and clinical benefit with purchase guidance.

Get started for free

Already a subscriber? Sign in

Relevant supplements heatmap

Relevant supplements sorted by DEX Score.

Subscribe to access all content

See effect size, evidence strength, and trust at a glance for every condition.

Get started for free

Already a subscriber? Sign in

SupplementDEX Database

4 supplements for and rated at least stars. All purchase bands. No minimum star filter.

Subscribe to access all content

Read this and 2,600+ other evidence reviews on our practitioner plan.

Get started for free

Already a subscriber? Sign in

Evidence visualised

Subscribe to view condition evidence

Visual summaries of supplement evidence ranked by condition.

Get started for free

Already a subscriber? Sign in

On this page