Women All Across America Are Quietly Running Low on Iron. See Why Searches for “Ferritin Face” Have Jumped Over 5,000%.
Most never get tested. Here are the signs to look for, and the simple kitchen ritual more women are trying instead of pills.
dark circles
puffy eyes
ferritin face?
so tired…
concealer fail
why so pale?
dark eyes
exhausted
puffy + grey
ferritin faceYou’re sleeping eight hours. You’re drinking the green juice. You bought the expensive under-eye concealer.
And you still look exhausted in every photo.
You tell yourself it’s age. Or stress. Or the kids, or work. And maybe it is. But for a growing number of women, part of the answer may sit somewhere they’ve never thought to look: their iron stores.
Iron deficiency in the news
Tap a source to read it. These outlets are not affiliated with and do not endorse Ferritin Fish.
Why everyone’s suddenly talking about “ferritin face”
Over the past year, a new phrase has taken over social media: ferritin face. Women are posting side-by-side photos, sharing blood test results, and asking the same question: could low iron be why I look so tired?
Google searches for “ferritin face” have grown by more than 5,000% compared with the previous five years.
Source: Google Trends, “ferritin face”, worldwide, past 5 years.
The trend is new. The underlying issue isn’t. Doctors have known for years that low iron stores are common in women. What’s new is that women are finally connecting the dots.
First, what is ferritin?
Think of ferritin as your body’s iron savings account.
Iron is what your red blood cells use to carry oxygen around your body. Ferritin is the protein that stores the extra, so your body can draw on it when it needs it.
When your savings run low, your body starts rationing. And many women feel it long before a standard blood count shows anything unusual, because a routine check-up doesn’t always test ferritin.
Do any of these sound familiar?
Take the 30-Second Iron Check
Tap any that sound familiar:
A few common signs.
These can have lots of everyday causes. If they persist, it’s worth mentioning to your doctor at your next check-up.
Several signs linked to low iron.
You’re not imagining it. Several of these are commonly linked to low iron stores. Ask your doctor about a ferritin test. It’s a simple blood test, and it isn’t always part of routine bloodwork.
Many signs linked to low iron.
This is worth taking seriously. Many of these are commonly linked to low iron, and you deserve a clear answer. Ask your doctor specifically for a ferritin test.
These signs can have many causes, and only a blood test can tell you where your iron stands. Keep reading to see the daily habit thousands of women are curious about.
Keep readingWhy is this so common?
According to research published in JAMA, nearly 4 in 10 women of reproductive age in high-income countries have iron deficiency without anemia.
4 in 10
The reasons are ordinary ones. Monthly periods mean monthly iron loss. Many women eat less red meat than they used to. Pregnancy draws heavily on iron stores, and they can take a long time to rebuild. Coffee and tea with meals can reduce how much iron your body absorbs.
And because a standard check-up doesn’t always test ferritin, many women simply never find out.
Why the usual fixes often fall short
Most women who suspect low iron try the same things first.
Iron tablets. They work for many people, but side effects like nausea and constipation are common, and a lot of women quietly stop taking them.
Powders and gummies. Chalky tastes, sticky textures, one more tub on the counter.
“Just eat more spinach.” Iron from plants is less easily absorbed than iron from meat, so it’s harder to get enough from diet alone than most people think.
Important: if your doctor has prescribed iron, keep taking it. Nothing in this article replaces medical advice.
For everyday habits, many women are looking for something gentler: a ritual, not another pill.
“It’s difficult to treat if you don’t know it’s there.”
Low iron can look a lot like midlife: exhaustion, brain fog, anxiety, thinning hair, restless legs. Around a third of women of reproductive age may not be getting enough iron, yet ferritin isn’t part of a routine check-up. And periods often get heavier in the years before menopause, just when many women are already running low.
The first step is simple: ask your doctor for a ferritin test.
Quote via Undark (Aug 2024). Dr. Weyand is not affiliated with and does not endorse Ferritin Fish.
The centuries-old habit behind a very modern ritual
People have cooked with iron for centuries. Cast iron pots and pans release small amounts of iron into food, one reason nutritionists often recommend them.
Around 2008, researchers working in Cambodia took the idea further. They created a small block of iron to be added to cooking pots. When families didn’t want to use a plain lump of metal, they reshaped it into a fish, a symbol of good luck in Khmer culture. Suddenly, people wanted to use it every day.
The iron fish has since been studied in communities around the world.
There was just one problem for modern life: the traditional method means boiling the fish in a pot, every day. Very few busy women will keep that up.
Introducing Ferritin Fish: iron, meet your morning glass of water
We made the iron fish into a ritual you’ll actually keep.
Ferritin Fish is a pair of food-grade cast iron fish that live in a beautiful glass water dispenser on your counter. Add lemon slices at night. By morning, your water is ready.
Why the lemon? Vitamin C helps your body absorb the kind of iron found in plant foods and cookware, a pairing nutritionists often recommend.
How it works
Evening
Drop two fish and a few lemon slices into your dispenser and fill with water.
Overnight
Small amounts of iron are released into the water, and the citrus helps with absorption.
Morning
Pour your first glass. That’s it. No pills to remember, nothing to swallow.
How it compares
Ferritin Fish
| Iron tablets | Powders | |
|---|---|---|---|
| Nothing to swallow | |||
| No chalky taste | |||
| Reusable | |||
| Fits a habit you already have | |||
| Cost per month | [$X] | [$X] | [$X] |
Who Ferritin Fish is for
Illustrative images.
For
- Busy women who want a simple daily ritual
- Women with heavy periods
- Women who’ve tried tablets and given up
- Anyone who’d rather drink water than swallow another pill
Not for
- Men (most don’t need extra iron)
- Anyone with hemochromatosis or other iron-overload conditions
- Anyone already taking iron supplements, unless their doctor agrees
- Children
⚠ WARNING: This is not for anyone looking for a quick fix.
Iron is a vital part of your body’s health system, and anyone claiming it can be changed overnight is lying to you. Rebuilding low iron stores takes months of deliberate, consistent effort.
That’s why we made it as easy as drinking a glass of water when you wake up.
The 6-month journey back to your old self
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Month 1
The morning ritual becomes second nature: fill at night, pour when you wake up.
-
Month 2
Keep going. Iron stores refill slowly, so consistency matters more than anything.
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Month 3
A good time to ask your doctor to recheck your ferritin and see where you stand.
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Month 4
If low iron was part of what’s been dragging you down, this is when many people start to feel the difference.
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Month 5
Hair and nails grow slowly, so any change here shows up over months, not weeks.
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Month 6
Recheck with your doctor, see how far your stores have come, and keep the ritual going.
Choose your ritual
Subscription: a fresh pair of fish every month for $20.24. Skip, pause or cancel anytime.
90-Day Money-Back Guarantee. Try it for 90 days. If you don’t love it, send it back for a full refund.
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Frequently asked questions
Will it rust?
Cast iron can develop surface rust if left wet. Rinse and dry your fish after use; a little rust is harmless and rubs off with a cloth.
Does it change the taste of the water?
You may notice a slight mineral taste. The lemon balances it nicely.
How long does a fish last?
Fish slowly wear as they release iron, which is why we offer a monthly fresh pair.
Can I drink it with coffee or tea?
Coffee and tea can reduce iron absorption, so try to drink your Ferritin Fish water at least an hour apart from them.
Can I use it while pregnant or breastfeeding?
Please talk to your doctor first.
Can I also use it for cooking?
Yes. Add a fish to soups, grains or boiling water with a squeeze of lemon.
Is the cast iron food-safe?
Yes. Our fish are made from food-grade cast iron and independently tested for heavy metals.
These statements have not been evaluated by the Food and Drug Administration. Ferritin Fish is not intended to diagnose, treat, cure or prevent any disease. If you suspect iron deficiency, speak to a clinician and get tested. Individual results vary. Symptom images are illustrative.