Is Iron Deficiency Worth It? Here Is What Real Women Say

Girl, let me tell you something that took me way too long to figure out. If you are waking up tired, dragging yourself through class or work, and feeling like your brain is wrapped in cotton — it might not be burnout. It might not be your sleep schedule. It might not even be the 3 AM doomscroll.

It could be iron deficiency. And sis, it is way more common than you think, especially for women your age. Like, scarily common.

I remember being in college, surviving on iced coffee and sheer willpower, wondering why I could not keep my eyes open during a 2 PM lecture. I thought I was just weak. That everyone else had it figured out and I was the only one struggling to function. Turns out? My iron levels were in the gutter and my body was basically screaming for help.

What Even Is Iron Deficiency and Why Should You Care?

Okay so here is the deal. Iron is basically the delivery driver for oxygen in your body. Without enough of it, your blood cannot carry oxygen to your brain, your muscles, or your organs. And when that happens, everything slows down. You feel tired, you get headaches, your hair starts falling out in the shower, and you cannot focus to save your life.

And here is the part nobody talks about: young women are at way higher risk for iron deficiency than men. Why? Periods. Pregnancy. Heavy workouts. Even restrictive eating or skipping meals because you are busy or stressed. Your body loses iron every single month and if you are not replenishing it, you are running on empty.

Yeah, let that sink in. That is basically one of your roommates, your best friend, or honestly — you. And the craziest part? Most doctors do not even test for it unless you specifically ask. So you are out here thinking you are lazy or depressed when really your blood is just starving for a mineral.

The Symptoms That Everyone Thinks Are Normal (But Are Not)

Here is the thing about iron deficiency — it creeps up on you slowly. You do not wake up one day feeling terrible. You just gradually become a less functional version of yourself and you blame everything else. Your schedule. Your stress. Your roommate who keeps you up at night.

But there are specific signs that your body is screaming for iron. And once you know them, you cannot unsee them.

You are exhausted even after sleeping 8 hours. Like, the kind of tired where you need a nap after showering. That is not normal, babe. That is your body telling you your cells are not getting oxygen.

You get dizzy when you stand up too fast. If you are constantly grabbing the wall after getting out of bed, your iron might be low. Low iron means low blood volume, which means your blood pressure drops when you change positions.

Your hair is thinning and your nails are brittle. Your body prioritizes keeping your heart and brain alive over keeping your hair pretty. When iron is low, your hair follicles are the first to get cut off.

You are cold all the time. Like, wearing a hoodie in July cold. Low iron messes with your thyroid and your circulation, so your body cannot regulate temperature properly.

You have weird cravings. If you suddenly want to chew on ice, eat dirt, or smell weird things — that is a real symptom called pica. It is your body’s desperate way of trying to get minerals.

Why Your Diet Probably Is Not Cutting It

Look, I know you are busy. You are probably eating whatever is fastest and cheapest. Ramen. Cereal. A protein bar you found in your bag. And I am not here to shame you — I have been there. But here is the reality: most young women are not eating nearly enough iron-rich foods to keep up with what their bodies lose every month.

A woman needs about 18mg of iron per day. For reference, a cup of cooked spinach has about 6mg. A serving of red meat has about 3mg. So unless you are eating spinach three times a day with a side of steak, you are probably falling short.

And here is another thing nobody tells you: even if you are eating iron-rich foods, your body might not be absorbing it. Things like coffee, tea, and calcium block iron absorption. So if you are having your oatmeal with a glass of milk and a coffee on the side? You are basically canceling out the iron.

Iron Blockers (Avoid with meals)	Iron Boosters (Eat together)
❌ Coffee and black tea	✅ Vitamin C (oranges, bell peppers, tomatoes)
❌ Dairy and calcium supplements	✅ Lemon juice or vinegar dressings
❌ High-fiber foods like whole grains	✅ Meat, fish, or poultry (heme iron absorbs better)

So if you are eating a bowl of lentils (iron-rich) with a glass of orange juice (vitamin C), you are actually absorbing that iron. But if you are having the same lentils with a cup of coffee? You are basically wasting your time.

What Actually Works to Fix Iron Deficiency

Okay so let me be real with you. If you are already deficient — like, actually low — diet alone is probably not going to fix it fast enough. You can eat all the spinach in the world and it might take months to bring your levels up. And in the meantime, you are still dragging yourself through life.

Here is what actually works, in order of effectiveness:

1. Get tested. Go to your campus health center, your doctor, or even an online lab. Ask for a ferritin test and a complete blood count (CBC). If your ferritin is below 30 ng/mL, you are deficient. Below 50? You are probably symptomatic even if the lab says “normal.”

2. Take the right supplement. Not all iron supplements are created equal. Ferrous sulfate is cheap but it will wreck your stomach. Look for iron bisglycinate — it is gentler and absorbs better. And take it with vitamin C (like a glass of OJ) and away from coffee or dairy.

3. Eat strategically. Pair iron-rich foods with vitamin C. Have your eggs with a side of orange slices. Add lemon to your lentil soup. Cook in a cast iron skillet (literally adds iron to your food). And wait at least an hour after eating before you drink coffee or tea.

4. Be consistent. It takes about 3-6 months to replenish your iron stores. Do not stop taking your supplement after two weeks because you feel better. Keep going until your doctor says your levels are good.

The Truth Nobody Tells You About Iron Deficiency

Here is the thing I wish someone had told me at 19: iron deficiency does not just make you tired. It messes with your mental health too. Low iron has been directly linked to anxiety, depression, and brain fog. Because your brain literally cannot function without oxygen.

So if you have been feeling anxious, overwhelmed, or like you cannot think straight — and you have been blaming yourself or your life circumstances — it might actually be your iron. I am not saying it is the only factor, but it is a factor nobody talks about.

And another thing: iron deficiency can mess with your periods. It can make them heavier, more painful, and more irregular. Because your body is already struggling and then you lose more blood every month and the cycle just gets worse.

And listen, I know it is easy to put this off. You are busy. You have exams, work, social stuff, family drama. Adding one more thing to your plate feels impossible. But sis, this is the foundation. You cannot pour from an empty cup. You cannot show up for your life if your body is literally starving for oxygen.

This is the kind of stuff women talk about inside TechMae every single day. No judgment, just real ones keeping it real.

Related: This post is a must-read for women on their journey.

Start Here

Do not overwhelm yourself trying to fix everything at once. Here is ONE thing you can do today that actually matters:

Schedule a blood test. That is it. That is the move. Call your campus health center, your primary care doctor, or use an online lab service like Walk-In Lab or Everlywell. Ask for a ferritin test and a CBC. It takes 10 minutes and one vial of blood and it will tell you more than any article ever could.

While you wait for your results, start pairing your meals with vitamin C. Squeeze lemon on your food. Eat an orange with your eggs. Small changes add up.

And if you want to get ahead of it, grab that Blood Builder supplement I mentioned. It is the one I trust and the one I have recommended to dozens of women who came back and said “oh my god I feel like a human again.”

You might also love this article — one of our most shared.

You are not lazy. You are not broken. You are not weak. You are probably just iron deficient, and that is fixable. And now you know what to do about it.