Docosahexaenoic acid supplement does not improve cognitive performance | HappeningNow.news
Published Date: July 06, 2026

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Docosahexaenoic acid supplement does not improve cognitive performance

A recent study has found that high-dose docosahexaenoic acid (DHA) supplementation does not improve cognitive performance over a 24-month period.

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A recent study has found that high-dose docosahexaenoic acid (DHA) supplementation does not improve cognitive performance over a 24-month period. The research, which was published in eBioMedicine, involved a study of the effects of DHA supplementation on brain volume and cognitive function. The results indicate that DHA supplementation did not yield any significant changes in brain volume or cognitive performance. The findings of this study suggest that high-dose DHA supplementation may not have a significant impact on cognitive function, at least over a 24-month period.

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