Bruxism
Supplements studied for bruxism.
Overview
Evidence for supplements in sleep-related bruxism is very limited. The only supplement with data in this review is L-Tryptophan, studied in a single very small trial among people with nighttime teeth grinding.
In that study, high-dose L-Tryptophan (50 mg/kg daily) taken for eight days did not reduce teeth grinding compared with placebo. This suggests L-Tryptophan alone is unlikely to help sleep-related bruxism based on current evidence. No other supplements are indexed for this condition here. See the evidence review below for trial details.
Effect graph
Subscribe to view effect graphs
Interactive visualisations of ranked conditions and clinical benefit with purchase guidance.
Already a subscriber? Sign in
Relevant supplements heatmap
Relevant supplements sorted by DEX Score.
Subscribe to view effect heatmaps
See effect size, evidence strength, and trust at a glance for every condition.
Already a subscriber? Sign in
SupplementDEX Database
1 supplement for rated at least stars. All purchase bands. No minimum star filter.
Subscribe to access the SupplementDEX Database
Read this and 2,600+ other evidence reviews on our practitioner plan.
Already a subscriber? Sign in
Evidence visualised
Subscribe to view condition evidence
Visual summaries of supplement evidence ranked by condition.
Already a subscriber? Sign in