Why Is Iron So Important to Women?

Iron is one of the most essential minerals the human body needs — and women require it more urgently than most people realise.

If you have been feeling constantly exhausted, struggling to concentrate, or getting sick more often than usual, low iron could be the silent cause. Iron deficiency is the world's most common nutritional deficiency — and women are disproportionately affected.

What Does Iron Do in the Body?

Iron is the core component of haemoglobin, the protein in your red blood cells that carries oxygen from your lungs to every organ, muscle, and tissue in your body. Without sufficient iron, your cells are starved of oxygen. The effects are wide-ranging: persistent fatigue, brain fog, pale skin, brittle nails, shortness of breath, and a weakened immune system that leaves you vulnerable to illness.

Beyond red blood cells, iron supports energy production, DNA synthesis, and the production of mood-regulating neurotransmitters such as serotonin and dopamine. Your energy, focus, and emotional well-being all depend on healthy iron levels.

Why Women Need More Iron Than Men

Women require 18 mg of iron daily — more than double the 8 mg recommended for men. Iron needs are especially high during the reproductive years due to monthly menstrual blood loss and increase even further during pregnancy. The table below shows the recommended daily iron intake for females across different life stages.

One of the main reasons women require more iron is menstruation. Each monthly cycle causes blood loss, and with it, a loss of iron. For women with heavier or longer periods, this loss can be substantial and may gradually deplete iron stores over time, even with a balanced diet.

During pregnancy, the body's iron demand nearly doubles. Iron is essential for producing the additional blood volume needed to support the growing baby, for foetal brain development, and for building the placenta. Low iron during pregnancy is linked to premature birth, low birth weight, and increased risk of postpartum fatigue and depression.

Teen girls are another high-risk group — the combination of rapid physical growth and the onset of menstruation places significant pressure on iron stores at a time when nutritional habits are often inconsistent.

Active women and athletes face further challenges, as iron is also lost through sweat and intense physical exertion. Even mild digestive issues — such as low stomach acid or conditions like IBS — can reduce how well iron is absorbed, making it harder to maintain healthy levels even with a nutrient-rich diet.

How to Improve Your Iron Levels

Iron-rich foods include red meat, chicken liver, lentils, spinach, tofu, and pumpkin seeds. To maximise absorption, pair iron sources with vitamin C — a squeeze of lemon or a glass of orange juice makes a real difference. Avoid consuming coffee, tea, or high-calcium foods at the same time, as these can reduce iron absorption by up to 60%.

For many women, food alone is not enough. A high-quality iron supplement — one that is easily absorbed and gentle on the stomach is often the most reliable way to maintain healthy iron levels consistently.

If you're considering an iron supplement, choosing one that is both effective and well tolerated can make a difference. Powerlife Iron Pyrophosphate Plus contains LIPOFER® microencapsulated iron, designed for better absorption while being gentle on the stomach. Enriched with vitamin C, folic acid, vitamin B12, and copper, it provides comprehensive nutritional support without the metallic taste or constipation commonly associated with traditional iron supplements.