The Journal · Energy & Vitality
Tired all the time? The signs of low iron most women miss — and the gentler way to fix it
You're sleeping, but still drained by mid-afternoon. Before you blame Dubai's pace or another late night, it's worth asking a quieter question: could your iron be low?
You're getting enough sleep, but you're exhausted by mid-afternoon. You look paler than usual, your hair feels thinner in the brush, and a single flight of stairs leaves you oddly out of breath. It's easy to write all of that off as a busy life. But low iron is one of the most common — and most overlooked — reasons women feel permanently run down, and it's especially common among the women we hear from most: those who menstruate, who eat a vegetarian or plant-forward diet, or who are pregnant or recently were.
01 · The short answerWhat are the signs of low iron?
Because they build up slowly, many people live with these symptoms for months before realising iron is behind them.
Iron's job in the body explains why low levels hit you everywhere at once: iron contributes to the normal formation of red blood cells and haemoglobin, and to normal oxygen transport around the body. When iron runs low, less oxygen reaches your muscles and brain — which is exactly why the tiredness feels bone-deep rather than just sleepy.
02 · Why it happensWhy low iron is so common in women
Three groups are most affected, and many women fall into more than one. Monthly periods are a steady, recurring loss of iron-rich blood. Pregnancy sharply raises iron demand as your body builds extra blood supply. And vegetarian or plant-forward diets — common across the South Asian community here in the UAE — rely on non-heme iron, the plant form, which the body absorbs less easily than the iron in meat.
None of that is a problem you've done anything wrong to cause. It just means iron is a nutrient women have to be a little more deliberate about than men do.
03 · First, the important bitGet tested before you supplement
If your test confirms your iron is on the low side, a daily supplement is one of the simplest ways to top up and maintain healthy levels alongside an iron-rich diet. The trick is choosing one you can actually stick with — which brings us to the reason most people quit.
04 · The reason people quitWhy iron supplements upset your stomach
If you've tried iron before and gave up after a week, you are very much not alone. Conventional iron tablets often use high doses of ferrous salts such as ferrous sulfate, which are well known for causing constipation, nausea, cramping and that heavy, metallic stomach-ache. The supplement might be raising your iron on paper — but if it makes you feel awful, you stop taking it, and the iron you don't take can't help you.
This is the quiet failure point of most iron routines: not the dose, but the tolerability.
05 · The gentler wayFood-first, plant-based iron
The best of them pair that iron with a natural source of vitamin C — because vitamin C significantly increases how much iron your body absorbs.
This is the whole idea behind a food-first approach: give the body nutrients in the kind of form it already knows how to work with, from plants rather than a lab. That pairing matters more than the headline iron number. A gentler dose you absorb well and take consistently does more for you than a harsh dose you abandon. The aim isn't to flood your system; it's to support steady, sustainable iron levels you can actually maintain.
06 · The comparisonConventional vs plant-based iron
Conventional iron salts
High elemental iron from ferrous sulfate or fumarate. Raises levels quickly and has the longest clinical history — but GI side effects are common, which is the main reason people stop taking it.
Plant-based, food-derived iron
Gentler iron from botanical sources, easier to tolerate daily, often paired with natural vitamin C to aid absorption. Better suited to long-term, everyday upkeep and to vegetarian diets.
Honest caveat: a significant, diagnosed deficiency may need higher clinical doses for a period, prescribed and monitored by your doctor. For everyday maintenance and prevention — and for anyone who simply can't tolerate the harsh tablets — a gentle plant-based option is the one you'll keep taking.
07 · Get more from itHow to help your body absorb iron
However you supplement, a few simple habits make a real difference to how much iron actually lands:
- Pair it with vitamin CA squeeze of lemon or a piece of fruit alongside your iron meaningfully boosts absorption.
- Keep tea and coffee separateThe tannins in tea and coffee bind iron and block absorption — leave an hour or two on either side.
- Don't take it with dairy or calciumCalcium competes with iron, so space them apart.
- Be consistentRebuilding iron stores takes weeks, not days. Most people look at a 8–12 week horizon before reassessing with a follow-up test.
Built for this exactly
Bio Iron
Gentle, 100% vegan iron support, drawn entirely from food — amla, curry leaf and yellow dock root, three botanicals long valued for iron and vitality. This is what food-first means in practice: iron from whole plants, not synthetic salts. Amla (Indian gooseberry) is one of nature's richest sources of vitamin C, so absorption support is built into the formula rather than bolted on.
Two capsules a day, designed to be kind to your stomach so it's easy to keep up — and genuinely suitable for vegetarians and vegans. It pairs naturally with Iron Tea as a daily ritual, and it's MOHAP approved.
AED 95
Shop Bio IronHow to take it
Take two capsules a day with water. For best absorption, take it away from tea, coffee and dairy, and ideally alongside something containing vitamin C. As with any iron routine, give it a few weeks and recheck your levels with your doctor.
08 · Quick answersIron supplement FAQ
What are the signs of low iron?
Common signs include persistent tiredness, pale skin, shortness of breath, a racing heart, brittle nails, hair shedding, headaches, cold hands and feet, and trouble concentrating. A blood test (ferritin) is the only way to confirm low iron, so see your doctor if these sound familiar.
Why do iron supplements cause constipation?
Conventional iron tablets use high doses of ferrous salts like ferrous sulfate, which are poorly absorbed in large amounts and can irritate the gut — leading to constipation, nausea and cramping. Gentler, plant-based, food-derived iron is generally better tolerated.
Is plant-based iron as good as ferrous sulfate?
For everyday maintenance and for people who can't tolerate harsh tablets, gentle plant-based iron paired with vitamin C is an effective, sustainable choice — because the supplement you keep taking is the one that helps. A significant diagnosed deficiency may need higher clinical doses under a doctor's supervision.
What helps your body absorb iron?
Vitamin C is the biggest helper — it significantly increases iron absorption. Keep iron away from tea, coffee and calcium-rich foods like dairy, which block absorption, and take it consistently over several weeks.
Is Bio Iron suitable for vegans and vegetarians?
Yes. Bio Iron is 100% vegan. Its iron comes entirely from plant, food-first sources — amla, curry leaf and yellow dock root — with no animal-derived ingredients, which also makes it a natural fit for the many people on a vegetarian diet who are more prone to low iron.
When should I take Bio Iron?
Take two capsules a day with water, away from tea, coffee and dairy, ideally with a source of vitamin C. Give it several weeks and recheck your iron levels with your doctor.
This article is for general information and is not medical advice. The signs described can have many causes — only a blood test can confirm low iron, so please see a healthcare professional rather than self-diagnosing. Do not exceed the recommended dose; iron can be harmful in excess and should be kept out of the reach of children. If you are pregnant, breastfeeding or taking medication, speak to your doctor before starting any supplement.