Millions Take Fish Oil for Brain Health — But a 2026 Study Found No Benefit: What Americans Need to Know
A June 2026 USC 2-year clinical trial found high-dose omega-3 fish oil supplements showed no benefit for memory or brain health — even though omega-3s successfully reached the brain. A 40-year pharmacist explains what this means, what omega-3s are still good for, and what Americans should do instead for brain protection.