Can Omega-3 Supplements Help Children with ADHD? — A Meta-Analysis of 10 Studies (2011, Still Valid in 2024 Reviews)

Target: Children with ADHD aged 6–17 (699 participants) Type: MetaAnalysis Grade: B

3-Line Summary

What: This meta-analysis examined the effects of omega-3 supplementation (particularly high-EPA formulations) on ADHD symptoms across 10 RCTs (699 participants).
Who: Children aged 6–17 with ADHD symptoms in placebo-controlled studies.
Result: A small but statistically significant improvement (SMD 0.2–0.3) was confirmed, making it a potential adjunct option alongside medication.

Keywords

omega-3 EPA DHA supplements meta-analysis

Practical Tips

Studies suggest that omega-3 products with higher EPA content were more effective.
Omega-3 should be considered as a supplement, not a replacement for medication — consult a specialist.
Consistent intake over weeks to months appears necessary for observable effects.