Scientists say they’ve reversed brain aging with a simple nasal spray

Science Daily | Tue, 26 May 2026 09:39:35 EDT

Texas A&M's team,
Nasal spray halts brain's decline—
Memory blooms anew.

Researchers at Texas A&M have developed a nasal spray that appears to reverse brain aging by calming inflammation and restoring the brain’s energy systems. After just two doses, memory and cognitive function improved for months, raising hopes for future treatments targeting dementia and brain fog.

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