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#Fish Oil

Articles tagged #Fish Oil on Vitalspell.

Comprehensive set of brain MRI scans highlighting cranial anatomy for medical use

Omega-3 supplements accelerated cognitive decline in older adults, study finds

A 2026 analysis of over 800 older adults found omega-3 supplement users declined faster on three cognitive measures than matched non-users. Reduced brain glucose metabolism, not amyloid buildup, appeared to drive the effect.

Tess Lindqvist7 min read
Close-up of fish oil capsules spilling from a bottle on white background
Nutrition

Fish oil supplements face mounting evidence of limited benefits and real risks

A growing body of research suggests fish oil supplements may not deliver the broad health benefits consumers expect and could pose risks including increased atrial fibrillation and possible cognitive decline in older adults.

Sera Voss