Updated: 05 Aug 2025

10 Best iron tablets for women no constipations of 2025

Explore up to 43% Off

Updated: 05 Aug 2025

#1

Best Choice

Iron Supplement for Women 45mg | 200 Tablets | Vegetarian, Non-GMO, Gluten Free, Slow Release Pills | by Carlyle

9.8

Carlyle

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Main highlights

SLOW RELEASE: Scientifically formulated with slow-release coated tablets for optimal absorption

ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living

IRON FOR WOMEN: Receive high quality support from this key mineral with our 45 mg Iron for Women
#2

Best Value

Vitron-C High Potency Iron Supplement with Vitamin C | 60 Count

9.7

VITRON-C

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Main highlights

Less constipation

Easy on the stomach

65 mg elemental iron
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#3

Swisse Ultiboost Iron, 30 Tablets

9.4

Swisse

-40%

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Main highlights

Maintains healthy blood.

Low-constipation form of iron that's tummy friendly.

Helps relieve tiredness and fatigue.

-40%
#4

Cenovis Iron Plus Tablets 80 - With Folic Acid, Vitamins C, B5, B6, & B12 - Supports Healthy Immune System Function, Energy Levels & Helps support Heamoglobin Formation

9.2

Cenovis

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Main highlights

SUPPORTS IMMUNE SYSTEM FUNCTION: Supports healthy immune system function

SUPPORTS ENERGY: Helps maintain energy levels

AIDS HAEMOGLOBIN SYNTHESIS: Cenovis Iron Plus supplement maintains iron levels in the body and helps support haemoglobin formation
#5

JSHealth Vitamins Iron + Supplement for Energy Support | Iron Deficiency Tablets with Vitamin C and B12 | No Constipation | (30 Tablets)

9.0

JSHealth

-15%

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Main highlights

This vegan-friendly formula contains Iron from Amino acid chelate along with B Vitamins and Vitamin C.

Relieve tiredness and fatigue when dietary intake is inadequate, plus support energy levels.

Low constipation form of Iron

-15%
#6

Blackmores Bio Iron Advanced | Supports Blood Health & Immune System Function | 30 Tablets

8.9

Blackmores

-35%

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Main highlights

Many Australian women of reproductive age have intakes of iron below the Australian RDI. It can reduce fatigue and tiredness caused by inadequate iron intake.

It supplies a form of iron with superior absorption if taken as directed compared to some other forms of iron including ferrous sulfate. The new one-a-day formula is suitable for vegans and vegetarians.

"One-a-day formula Low constipation, low nausea Plus B and C vitamins and beta-carotene to support absorption and utilisation to help deliver a high potency iron supplement Suitable for vegans and vegetarians"

-35%
#7

Nature's Own Iron Plus with Folic Acid, Vitamins C, B6, & B12 - Supports Healthy Immune System Function - Supports Energy Levels - Supports Healthy heamoglobin formation - 50 Tablets

8.8

Nature's Own

-43%

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Main highlights

Helps Maintain Healthy Immune System Function And Supports Energy Levels

Comprehensive Iron Complex: Contains Iron, Folic Acid, And Vitamins C, B6 And B12

Assists Healthy Red Blood Cell Production

-43%
#8

Thompson's Organic Iron 24mg 30 Tablets

8.7

Thompson's

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Main highlights

SUPPORT NORMAL IRON LEVELS – maintain normal iron levels in the body.

MAINTAIN BLOOD HEALTH – assist healthy red blood cell production and red blood cell health.

AIDS IN OXYGEN TRANSPORT TO BODY TISSUES – helps maintain transport of oxygen in the body.
#9

Ferrous Sulfate 325mg Iron Supplement (2-PACK) | Iron Pills | | 100 Iron Tablets per Bottle, 2-Pack

8.6

Reliable-1 Laboratories

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Main highlights

WHY TAKE IRON Iron deficiency is very common, and can cause symptoms like low energy, poor concentration, or frequent illness. Iron supplements are a great way to reverse that deficiency, especially when diet changes alone aren’t enough.

IRON SUPPLEMENT In addition to supporting red blood cell production, iron supplements are essential for anemia, and those with an iron deficiency. Each tablet contains 65 mg of elemental iron.

IRON PILLS Premium quality iron pills are vital when your diet just isn’t providing the iron your body needs. Active ingredients: Ferrous sulfate, calcium. 100 film coated red iron tablets.
#10

Nature's Bounty Iron 65 Mg.(325 mg Ferrous Sulfate), 100 Tablets

8.5

Nature's Bounty

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Main highlights

This product is not intended to diagnose, treat, cure or prevent any disease

Iron supports energy utilization and normal red blood cell production

Iron is a necessary component of hemoglobin, the oxygen carrier in the blood