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★★★★★
Over 150,000+ Happy Customers

Stop the Shedding. Get Your Energy Back for Good.

Bio-Iron uses the Ferritin Restore System™ to rebuild the deep iron stores behind thinning hair, exhaustion, and brain fog, where regular iron pills keep failing.

Combats thinning hair and fatigue
Shedding slows, baby hairs appear
Easy on the stomach, zero constipation
Raises ferritin, not just serum iron

Physician Formulated
🌍 | Free Shipping to your country
Kelly L.
Verified Buyer
Amazing
★★★★★

"Week 6. My ponytail is thicker for the first time in years. My ferritin went from 14 to 52."

It's Time To Feel Like Yourself
Again

Say Goodbye To:

Constant
Fatigue
Relentless
Shedding
Widening
Part Line
Afternoon
Brain Fog
"Normal"
Labs
Iron Pill
Stomach Pain
Products That Failed
Endless Doctor Visits
The Solution

Rebuild Your Iron Stores From Within

Bio-Iron targets the real root cause: your ferritin, the stored iron your hair and energy draw on. Not the surface. Not the symptoms. The empty reserves behind the shedding, the exhaustion, and the fog.

It works through the Ferritin Restore System™ , designed to rebuild the deep iron reserves that fatigue, shedding and brain fog draw on.

Rebuilds Your Ferritin

Chelated bisglycinate iron your body actually absorbs and stores.

Stops Shedding At The Root

Follicles get the stored iron they need to grow, not shed.

Brings Your Energy Back

Iron plus B12 and folate rebuild the red blood cells energy runs on.

Results That Actually Last

Copper banks iron into storage so your levels hold, not crash.

Easy On The Stomach

No cramps, no constipation, no metallic burps. Daily, without dread.

BI BIO-IRON FERRITIN RESTORE SYSTEM™
Clinically Studied
Clinically Studied
Ferritin-First Formula · 60 Vegan Capsules
Real Results

Women Noticed the Difference in Weeks, Not Months

Swipe to see what real customers are saying.

Week 2 Results
★★★★★

" By week two , the 2 PM crash just stopped. I made dinner without needing to sit down first."

S
Sandra M.
Age 54 · Verified Buyer
Week 3 Results
★★★★★

"I tried everything. Ferrous sulfate, three separate times. This one I actually kept down. "

M
Monica R.
Age 47 · Verified Buyer
Week 2 Results
★★★★★

"Way less hair in the drain for the first time in years. I wish I found this sooner."

P
Patricia L.
Age 51 · Verified Buyer
Week 5 Results
★★★★★

" My hairdresser noticed before I even said anything. That says it all."

J
Jennifer K.
Age 49 · Verified Buyer
Week 8 Results
★★★★★

"8 weeks in and the baby hairs are coming in along my part. I can finally relax."

D
Diane T.
Age 58 · Verified Buyer
Week 10 Results
★★★★★

"10 weeks. Retested my bloodwork this morning. Ferritin 9 to 61 . After YEARS of "normal" "

D
Diane T.
Age 58 · Verified Buyer
Week 12 Results
★★★★★

"After 12 weeks in i can admit this WORKED FOR ME TOO. "

D
Diane T.
Age 58 · Verified Buyer
Before & After

Real Women. Real Regrowth.

Shedding slows first. Then the baby hairs come in. Then the part line closes. Individual results vary, hair cycles take 8 to 16 weeks.

MONTH 0
MONTH 4
Part line filling in, baby hairs visible
MONTH 0
MONTH 4
Crown coverage restored
MONTH 0
MONTH 3
Ponytail nearly doubled in thickness
MONTH 0
MONTH 4
Temples and hairline filled in
MONTH 0
MONTH 3
Wide part closed, new density at the roots
The Science

Why the Ferritin Restore System™ Works

Each Bio-Iron capsule delivers a targeted 5 in 1 blend powered by the Ferritin Restore System™

Ferrous Bisglycinate

The gentle chelated iron that actually absorbs

A chelated form of iron wrapped in two glycine molecules. It absorbs several times better than the ferrous sulfate doctors hand out, and it passes through the gut without the cramps, constipation and nausea that make women quit. Gentle enough to take every single day.

Vitamin C

Multiplies how much iron actually makes it in

Built into every capsule so you never have to remember the orange juice trick. Vitamin C keeps iron in its absorbable form, multiplying how much of each dose your body actually takes in.

Vitamin B12 + Folate

The energy pair behind your red blood cells.

Iron without B12 and folate is like bricks without mortar. Together they drive red blood cell production, which is what you feel as steady all-day energy and a clear head, especially through hormonal transitions.

Copper

The forgotten mineral that banks your iron

The cofactor almost every iron supplement leaves out. Copper powers ferroxidase, the enzyme that loads iron into transport and storage, so the iron you absorb actually banks as ferritin.

Clinically Studied Ingredients
Gmo-Free
Third-Party Tested
Gentle for Daily Use

How Bio-Iron Compares

Feature Bio-Iron Others
Raises ferritin, not just serum iron
Gentle on the stomach
Zero constipation
Designed for Woman Over 40
No Side Effects
Results that hold
90-day guarantee

Try Bio-Iron Completely Risk-Free

We're so confident Bio-Iron will work for you that we're giving you a full 90 days to try it. If you don't feel the energy come back and the shedding slow down, we'll refund every penny. No questions asked.

Full refund, no questions
No return shipping required
Cancel subscription anytime
Got Questions?

Frequently Asked Questions

How quickly will I notice results? +

Most women feel the energy shift first, within 2 to 3 weeks. Shedding typically slows between weeks 4 and 8, and visible regrowth shows from week 8 onward, because hair grows in cycles.

Is Bio-Iron safe for daily use? +

Yes! Bio-Iron uses gentle chelated bisglycinate, designed for daily long-term use. No cramps, no constipation, no metallic taste. Third-party tested, non-GMO, 60 vegan capsules.

How is Bio-Iron different from regular iron pills? +

Regular iron raises the iron floating in your blood while your ferritin, the storage your hair and energy depend on, stays empty. Bio-Iron pairs gentle bisglycinate with vitamin C, B12, folate and copper, the complete system your body needs to actually bank iron as ferritin.

What if it doesn't work for me? +

We offer a 90-day money-back guarantee. If you don't feel the energy come back and the shedding slow, simply contact us for a full refund. No questions asked, no return shipping required.

Can I take Bio-Iron with other medications? +

Bio-Iron is generally safe alongside most supplements. If you are pregnant, nursing, on medication, or have a diagnosed condition, we recommend consulting your healthcare provider first.

How do I take Bio-Iron? +

Simply take two small capsules daily with a meal. No complicated routines, no orange juice tricks, the vitamin C is already inside. Just two capsules a day.

How long does the shipping take +

We offer free worldwide shipping on all orders. Processing time: 1 to 2 working days Shipping time: USA: 2-5 working days International: 4-7 working days

What Our Customers Are Saying

4.7 out of 5
Based on reviews from 150k+ customers
Effectiveness
4.8
Long-lasting results
4.8
Gentleness
4.8
Value for Money
4.8
Melissa T.
Verified Buyer
★★★★★
1 hour ago
Not gonna lie, I tried Bio-Iron because of a TikTok video and didn’t expect much. But after finishing the first bottle, I realized I hadn’t hit the 2 PM wall once that month, which hasn’t happened in years. My stomach is fine too, which I didn’t expect from an iron pill. The best part is the mental peace. I don’t count the hairs on my pillow every morning anymore, nothing
Sarah M.
Verified Buyer
★★★★★
1 hour ago
After my second baby, my hair came out in handfuls. Nothing worked long term until Bio-Iron. Three months in, the drain is clean and my part is filling in.
Amanda R.
Verified Buyer
★★★★★
16 hour ago
Stress always messes with my body, and my iron was totally out of control this past year. I was constantly cold, tired and foggy. Bio-Iron helped me get back to a place where everything feels stable. I have steady energy even during stressful weeks. It is also so easy on my stomach that I don’t skip days
Jessica L.
Verified Buyer
★★★★★
1 day ago
After menopause, my hair started thinning like never before. It was humiliating, I wore my hair up every day and avoided bright lights at work. I tried thickening shampoos, serums, even prescription iron, but nothing lasted. My sister told me about Bio-Iron and I figured I had nothing to lose. Within two months, the shedding slowed right down. Baby hairs are coming in now and my confidence is finally back.
Lisa M.
Verified Buyer
★★★★★
1 day ago
Awesome!!!
Olivia R.
Verified Buyer
★★★★★
3 days ago
i keep buying because every time I stop, I notice the difference. Non-negotiable now.
Kendra P.
Verified Buyer
★★★★★
3 days ago
Love this product!!!! My ferritin used to crash within months of every infusion. With Bio-Iron, it has held steady. Yeah!!!
Natalie K.
Verified Buyer
★★★★★
3 days ago
It does what it's supposed to do!
Rebecca W.
Verified Buyer
★★★★★
3 days ago
My confidence needed this. Wish I found it sooner.
Lauren D.
Verified Buyer
★★★★★
4 days ago
It is so gentle it doesn’t feel like an iron supplement. And it works
Carrie Q.
Verified Buyer
★★★★★
4 days ago
I ordered Bio-Iron because every month after my cycle I would spend a week completely drained, foggy and cold. It made me so irritable that I planned my life around it. After taking Bio-Iron for a few weeks, that crash completely stopped. My cycle comes and goes and my energy holds the entire time. I didn’t realize how much this affected my life until I didn’t have to think about it anymore.
Maria L.
Verified Buyer
★★★★★
7 days ago
My doctor said to find a gentle iron with the cofactors and this one has them all