Updated: 02 Apr 2026

10 Best iron tablets high strengths of 2026

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Updated: 02 Apr 2026

#1

Best Choice

Iron Ferrous Sulfate 65 mg | 400 Tablets | Non-GMO, Gluten Free, and Vegetarian Supplement | High Potency | by Carlyle

9.7

Carlyle

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

DAILY IRON: Each serving contains 65 mg of elemental iron, a crucial essential mineral

COATED TABLETS: Our Iron is delivered through coated tablets that provide maximum absorption
#2

Best Value

21st Century Iron 65 Mg - Ferrous Sulfate 325 Mg Tablets, 100-Count

9.5

21st Century

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Main highlights

Iron is an essential mineral and is important for the production of red blood cells and specific enzymes.

Essential mineral helps production of red blood cells and specific enzymes.

Each tablet contains 200 mg dried ferrous sulfate (65 mg elemental iron) equivalent to 325 mg ferrous sulfate.
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#3

Nature's Way High Strength Modified Release Iron 30 Tablets (Pack of 2)

9.4

Nature's Way

-50%

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The information below is per-pack only

Supplementing iron to create red blood cells, stimulates blood circulation in the body

Reduces symptoms of hypotension, dizziness and lightheadedness due to anemia

-50%
#4

Iron Ferrous Sulfate 65 mg | 400 Tablets | Non-GMO, Gluten Free, and Vegetarian Supplement | High Potency | by Carlyle

9.2

Carlyle

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Main highlights

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

DAILY IRON: Each serving contains 65 mg of elemental iron, a crucial essential mineral

COATED TABLETS: Our Iron is delivered through coated tablets that provide maximum absorption
#5

Nature's Way Iron 24mg Quick Melt 30 Tablets

9.1

Nature's Way

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Support energy levels and relieve fatigue

Enable fast dietary iron support

A high strength iron formula in fast melting tablets
#6

Cenovis Women's Health Iron Plus 80 Tablets

8.9

Cenovis

-50%

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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

-50%
#7

Cenovis Women's Health Iron Plus 80 Tablets

8.7

Cenovis

-55%

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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

-55%
#8

Vitaceuticals Ferrous +C - Iron Supplements with Vitamin C - 25mg Iron Gentle on Stomach - Small Capsules - Australian Made Iron and Vitamin C - Ferrograd C Alternative

8.5

Vitaceuticals

-50%

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Main highlights

SUPERIOR ABSORPTION FOR OPTIMAL HEALTH: Ferrous +C combines iron with vitamin C, ensuring that your body absorbs the maximum amount of iron effectively. This synergistic blend not only enhances your iron levels but also optimizes your health by utilizing the full potential of each ingredient; ideal for those seeking to achieve peak iron absorption without digestive discomfort, dramatically improving iron intake efficiency with every dose.

DUAL BENEFIT: Iron and vitamin C are working harmoniously in Ferrous +C to aid uptake and support vital haemoglobin formation; enhance oxygen transport throughout the body, reducing fatigue and elevating your energy levels sustainably—ideal for individuals seeking to improve their overall vitality and well-being efficiently.

CAREFULLY BALANCED FORMULA: Significantly minimizes common side effects associated with iron supplementation, such as constipation and nausea, providing a smoother experience that respects your digestive comfort; ideal for those seeking effective iron and vitamin C supplementation without sacrificing well-being for wellness.

-50%
#9

Vitaceuticals Ferrous +C - Iron Supplements with Vitamin C - 25mg Iron Gentle on Stomach - Small Capsules - Australian Made Iron and Vitamin C - Ferrograd C Alternative

8.3

Vitaceuticals

-55%

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Main highlights

SUPERIOR ABSORPTION FOR OPTIMAL HEALTH: Ferrous +C combines iron with vitamin C, ensuring that your body absorbs the maximum amount of iron effectively. This synergistic blend not only enhances your iron levels but also optimizes your health by utilizing the full potential of each ingredient; ideal for those seeking to achieve peak iron absorption without digestive discomfort, dramatically improving iron intake efficiency with every dose.

DUAL BENEFIT: Iron and vitamin C are working harmoniously in Ferrous +C to aid uptake and support vital haemoglobin formation; enhance oxygen transport throughout the body, reducing fatigue and elevating your energy levels sustainably—ideal for individuals seeking to improve their overall vitality and well-being efficiently.

CAREFULLY BALANCED FORMULA: Significantly minimizes common side effects associated with iron supplementation, such as constipation and nausea, providing a smoother experience that respects your digestive comfort; ideal for those seeking effective iron and vitamin C supplementation without sacrificing well-being for wellness.

-55%
#10

Blackmores Women's Premium Iron | Helps Maintain Healthy Iron Levels in the Body | Low Constipation | 30 Tablets

8.2

Blackmores

-50%

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Supports energy production when dietary intake is inadequate

Supports a healthy pregnancy when dietary intake is inadequate

Helps maintain iron levels in the body to assist in red blood cell production

-50%