Brain & Memory
Support focus, clarity, and recall.
Cognition is protected most by sleep, exercise, and cardiovascular health. These support focus and memory, with honest caveats about how strong the evidence is.
What to look for
Fatty acids and botanicals that support cognition.
What the research supports
Recommended supplements
- Omega-3 (DHA)DHA is a structural fat in the brain. Evidence is mixed — benefits show up mainly at higher doses and in early or mild decline, with little effect once impairment is advanced.
- BacopaAn herb used in traditional medicine for memory. A meta-analysis of randomized trials found it improved aspects of memory and attention.
- Lion's maneA mushroom studied for cognitive support. Evidence is limited to small, early trials, so consider it promising but unproven.
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Things to keep in mind
No supplement prevents dementia. New or worsening memory problems should be evaluated by a provider. Bacopa can cause mild digestive upset in some people.
Educational information only. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement.
References
Recommendations on this page are informed by published research. This is educational information, not medical advice.
- Shahinfar H, Yazdian Z, Avini NA, et al. A systematic review and dose-response meta-analysis of omega-3 supplementation on cognitive function. Sci Rep. 2025;15(1):30610. View study →Note: The evidence is mixed — benefits appear mainly at higher doses and in early or mild cognitive decline, with little effect in advanced disease.
- Kongkeaw C, Dilokthornsakul P, Thanarangsarit P, et al. Meta-analysis of randomized controlled trials on cognitive effects of Bacopa monnieri extract. J Ethnopharmacol. 2014;151(1):528-535. View study →
- Mori K, Inatomi S, Ouchi K, et al. Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment: a double-blind placebo-controlled clinical trial. Phytother Res. 2009;23(3):367-372. View study →Note: This is a small, early trial; larger studies are needed before drawing firm conclusions.