Does iron help with brain fog during perimenopause?

Some women find that iron helps manage brain fog during perimenopause, though individual results vary. The connection between iron and brain fog involves how this supplement interacts with the hormonal and neurochemical pathways that become disrupted during perimenopause.

The evidence for using iron specifically for brain fog ranges from anecdotal reports to clinical studies. What matters most is whether it works for your body. Many supplements need 4 to 8 weeks of consistent use before you can fairly evaluate their effect on symptoms like brain fog.

If you want to try iron for brain fog: Start with a lower dose, choose a reputable brand with third-party testing, and track your brain fog severity daily so you have objective data. Continue your other management strategies (sleep, exercise, stress reduction) while testing iron so you can isolate its effect.

Always check with your healthcare provider before starting iron, especially if you take other medications or have existing health conditions.