Perimenopause supplement guide

Iron Bisglycinate

Iron helps red blood cells carry oxygen

May support low energyMay support fatigueMay support thinning hairMay support brain fog
Unbranded presentation of Iron Bisglycinate

Perimenopause symptoms

What might it help with?

Low Energy

Some evidence

Low iron can reduce oxygen delivery and feel like heavy, persistent low energy. The key word is low: testing should establish the shortfall first.

Fatigue

Some evidence

Iron deficiency is one possible cause of fatigue, especially with heavy bleeding. Fatigue has many other causes, so a blood test matters.

Thinning Hair

Early or mixed

Iron deficiency can overlap with hair shedding, but hair changes have many causes and iron should not be added without checking status.

Brain Fog

Early or mixed

Low iron can travel with fatigue and concentration difficulty, but brain fog alone does not identify iron deficiency.

Plain English

Think of it like this

Picture red blood cells as delivery vans and iron as part of the equipment that holds oxygen. Too little iron means less efficient oxygen delivery; extra iron does not make a well-stocked fleet work better.

A quick safety check

Possible side effects: Constipation; Nausea or stomach pain; Dark stools.

Before using it: Ferritin, hemoglobin and the cause of possible iron loss; Thyroid medicine, antacids, calcium or other products that can affect absorption.

Educational only—not medical advice or a personal dose recommendation. Supplements can interact with medicines, health conditions, lab tests and surgery. Check a new product with a clinician or pharmacist who knows your history.

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