Nature's Lab Fer parfait 25 mg - 180 gélules

Triple 3rd-Party TestedFactory Direct to YouUSA Manufactured90-Day Money-Back GuaranteeHSA/FSA Eligible
Description

Avantages et description


Nature's Lab Perfect Iron aide à améliorer les niveaux de fer pour favoriser une énergie saine et la santé des globules rouges.* Cette formule utilise le fer sous forme de chélate de bisglycinate, une forme de fer douce pour l'estomac et plus biodisponible que les autres types de fer.*

Principaux avantages :

  • Soutient la santé des globules rouges*
  • Prend en charge la régulation énergétique*
  • Formule douce et non constipante*
  • Formulé avec du bisglycinate de fer, une forme de fer hautement biodisponible*


Les bienfaits du fer

Le fer est nécessaire en plus grande quantité pour certaines personnes, notamment les végétariens, les femmes menstruées ou enceintes, les athlètes, les personnes ayant une mauvaise santé gastro-intestinale et celles qui prennent certains médicaments.* Environ 10 millions d'Américains souffrent de carences en fer en raison d'une mauvaise absorption du fer et d'un régime pauvre en fer. et d'autres conditions.* Nature's Lab Perfect Iron utilise un chélate de bisglycinate de fer pour une absorption optimale.* Cette forme de fer est liée à l'acide aminé glycine et est absorbée plus efficacement que d'autres formes de fer (telles que le sulfate ferreux ).* Cela se traduit également par un supplément de fer non constipant et doux pour le système digestif.*

Ingrédients

Utilisation suggérée

En tant que complément alimentaire, prendre 1 capsule une fois par jour, de préférence avec un repas, ou selon les recommandations d'un professionnel de la santé qualifié.

Avertissements : Les femmes enceintes ou allaitantes et les personnes souffrant de problèmes de santé connus et/ou prenant des médicaments doivent consulter un professionnel de la santé qualifié avant de prendre des compléments alimentaires. Arrêtez l'utilisation et consultez votre médecin si des effets indésirables surviennent.

Perfect Iron 180ct ZNLB17637 Main Image Nature's Lab Fer parfait 25 mg - 180 gélules $16.99
Person in a manufacturing setting with a machine and blue container, wearing a white lab coat and gloves handling capsules.

We Build Around What Works

"Most supplement brands begin with a budget and formulate around it. We take the opposite approach - starting with the research. We look at which forms offer the best bioavailability, which doses are supported by clinical studies, and what the evidence truly shows. Every ingredient in a Nature’s Lab formula earns its place. If clinical research doesn’t demonstrate real benefits at the dose we use, it doesn’t make it into the bottle."

- The Nature's Lab R&D Team

You're Not Here for Vitamins. You're Here Because...

We Get It. That's why we focus on premium, bioavailable formulas that scientifically work.
Close-up of an elderly person's hands in a green sweater.

Your Gut's A Mess

Your gut’s a mess. Bloated after meals. Tried probiotics. Nothing worked.

Man stretching his arm outdoors with a cityscape background

Your Joints Hurt

Joint’s hurt. Stairs are awful. Knees crack.

Man adjusting glasses with a blurred indoor background

Stress Is Building

You're stressed. Sleep's bad. Mood's worse.

Here's How It Works

Black line drawing of a hand with a pointing finger on a white background

Step 1: Pick What You Need

Not sure? Ask Our Chat Support! Click the bottom right bubble to get started.
Calendar icon with '90 Days' text on a white background

Step 2: Try It for 90 Days

Real results take time. We give you 3 months to see it work.
Black and white icon of interconnected circles on a white background

Step 3: Track Your Progress

Give it time. Real changes happen over weeks, not days.
Three black arrows pointing to the right on a white background

Step 4: Keep Going (Or Don’t)

Subscribe & Save for 15% + free shipping. Cancel anytime. No games.
Comparison chart of supplement quality and pricing - Nature's Lab versus leading competitors
Comparison chart of supplement quality and pricing - Nature's Lab versus leading competitors

Here’s What Premium Means

(We’re giving you insider knowledge for free)

Comparison of Nature's Lab Magnesium Glycinate and Magnesium Oxide supplements with text on absorption rates.

Same label. 5x difference in your body

Wooden spoon filled with turmeric powder on a wooden surface, with 'Nature's Lab' branding and text about clinically studied doses.

Dosing = The Difference Between Works and Doesn’t

Person in a lab coat working at a computer with laboratory equipment in the background - We've invested millions to manufacture vitamins that beat competitors. Every time.

Actual Testing & Manufacturing = Most brand’s do not make or test their own vitamins

Frequently asked question

Direct manufacturing. No retail markup 30-50%. No distributor fees (20%). You pay for quality, testing and premium ingredients, not Super Bowl ads.

Our facility is 3rd party audited and tested by USP & NSF. Every batch is additionally tested in our in-house lab.

90-day money-back guarantee. Try it for 3 months. Not happy? Full refund. We eat the
cost.

For more information on returns click here

Frankly, you shouldn’t trust anyone blindly. That’s why we show every ingredient, every dose, and let third parties audit us all the time, so you can make your own call.

OPTION 1
Subscribe & Save (SMART)
15% off every order

Free shipping always | Never run out | Cancel anytime

Option 2
One Time Purchase

Full price, still fair. Try it, see if you like it

Customers praised this iron supplement for being gentle on the stomach and non-constipating, with small capsules that are easy to swallow. Many reported improved iron levels and anemia relief. However, some experienced digestive issues, migraines, or constipation despite claims. One concern was a broken seal, and allergen cross-contamination warnings.

Iron (positive)Anemia (positive)Constipation (positive)Count (positive)Capsules (positive)
  • 5 stars: 24 (80%)
  • 4 stars: 1 (3%)
  • 3 stars: 3 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (7%)
N
Nada�
Product not sealed.

The seal was broken when cap was removed for the first time.

T
TigerLady83�
Caused migraines and worsened IBS

I found this product to be irritating to my gut and head. I developed constipation, even though it claimed it was non-constipating iron. I also developed worsening migraines. Whenever I would skip a day of this supplement, both side effects would abate.

T
Tiffany
Iron

Excellent, brought my red blood cell count back to normal, will continue to purchase.

Hello Tiffany! We're delighted to hear that our iron product helped bring your red blood cell count back to normal. We look forward to continuing to serve you in the future. Thank you for choosing us!

m
marsha
Great option.

Great option if you need to take iron pills. I have already ordered another bottle.

D
Denise
Rewarding

I love these products, I feel like I’m getting my moneys worth. A lot of times u buy vitamins and supplements that u have no idea what’s in them, I trust this company with my health. Thank you natureslab!

Hello Denise! We are delighted to hear that you are enjoying our products and feel confident in our quality. We look forward to continuing to provide you with top-notch supplements for your health journey. Thank you for choosing us!

J
John316
It's very good.

It's very good.

J
John316
It's very good.

It's very good.

P
Paris
Effective

Great product. Doesn�t cause constipation. Pricey but worth it.

M
MonaK
Great product

My body absorbs this iron capsule and is easy to swallow as it is small. My iron count is kept within a safe range with it. I trust that you will be happy if you purchase this brand.

A
Alana T.
Love these iron pills! Not

Love these iron pills! Not too big and does not keep me from going to the bathroom. Thank you!

t
theshenrys
So far so good on stomach

We donate blood every couple months so have to take iron as we became anemic before. We used regular iron, but it would give me horrible intestinal pains and diarrhea. Recently bought this and I would say I am 85% better with this type of iron. Happy so far! Smaller capsule, easy to swallow. We feel good!

S
Shopper
Super easy on the stomach

These powdered encapsulated pills are really small, easy to swallow, gentle on the stomach and non-constipating. Just perfect!

R
Rhonda
Good product.

Good iron pills, very gentle on the stomach and non-constipating. Will be ordering again.

d
dragonlady
They're good.

They're good. I have anemia. These work great.

A
Arshi S.
Non constipated

I like it because It�s non constipated

D
Darla G.
Very good product!

These pills do not upset my stomach and are easy to digest. I would buy this product again.

K
Kay
May contain trace amounts of fish/shellfish.

Unfortunately I won�t be able to use this product. On the back of the bottle it says free of fish, shellfish but on the bottom it says manufactured in a facility that processes fish and shellfish. Maybe I missed that when I ordered but cross contamination can be serious if any trace of fish or shellfish is in the pills. Otherwise a good product.

p
patternlady
Affordable and fast shipping

Affordable and easy to swallow iron supplement that isn't bothering my stomach. It's a capsule, so no flavor, and I haven't been using it long enough to know about the absorbency. It arrived three days before the estimated delivery date, so fast shipping!

A
Ann
Not for everyone

This might be a good product for many but my body did not react well to it - at all. I was looking for something that did not cause constipation but after just 2 or 3 days of taking it, I became irregular for the next 3 weeks and the irregularity only subsided after drinking lots of OJ and prune juice. My body is however very sensitive so this could be a very isolated reaction.

H
Hilarie D.
Best value

Grate value, capsules are small and are easy to swallow. The best news is that this iron supplement is non-constipating!

J
Jesse S.
Iron is dangerous

Nothing wrong with product but make sure you can handle these. A very strong dose.

m
marys
non constipating iron supplement

small size, no taste, non constipating Would purchase again

T
Terri C.
It really is perfect.

I like this product because it doesn�t create digestive issues. Very well tolerated by my sensitive stomach.

C
Carrie
No side effects!

I have had trouble with iron for years but most iron pills give me stomach issues or constipation...my dr recommended I use this one every other day and voila! No issues and my iron was up enough for me to donate blood...I will be buying again!

M
Mary P.
Easy to swallow

I like that these are small and easy to swallow. Only need to take one a day. The price is good too.

B
Bpelzac
Perfect Iron!

I�ve been using this for a few weeks now and it works great! Gentle and no side effects.

J
JAA
So Far So Good...

Seems to be working so far and stomach issues are at a minimum.

J
Jillian C.
Yay! So glad Nature's Lab

Yay! So glad Nature's Lab makes this now!

J
Jiro L.
I love the capsules and

I love the capsules and they are actually gentle on my stomach