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Edition #125 · Monday, August 24, 2026 · 2665 positive stories
Health

This common vitamin was linked to 13% better cognitive scores

ScienceDaily Top News 2026-08-23
This common vitamin was linked to 13% better cognitive scores

Older adults with mild cognitive impairment and sleep problems who took at least 5,000 IU of vitamin D daily scored more than 13% higher on a cognitive test than those taking none. The preliminary findings suggest vitamin D could be worth studying as a potentially modifiable factor during an early window of cognitive decline.

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