
Low Iron Could Be Behind Your Brain Fog—Here's Hope
Feeling foggy, tired, or scattered lately? New research shows iron deficiency might be draining your brain power, but there's a simple fix.
Read the latest positive news, breakthroughs, and inspiring stories about mental clarity, curated daily by BrightWire.

Feeling foggy, tired, or scattered lately? New research shows iron deficiency might be draining your brain power, but there's a simple fix.

Scientists discovered that inactive adults who exercised for just 12 weeks saw their brains produce more of a powerful molecule that sharpens thinking and memory. The fitter they got, the bigger the brain boost became.