Best Pregnancy Iron Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Pregnancy iron supplements are specially formulated supplements that provide pregnant women with the necessary amount of iron required for a healthy pregnancy. Iron is an essential mineral that helps the body produce red blood cells, which carry oxygen to the body's tissues. During pregnancy, the body requires more iron to support the growing fetus and the mother's increased blood volume. Iron deficiency during pregnancy can cause anaemia, which can lead to complications such as preterm delivery and low birth weight. Therefore, taking pregnancy iron supplements is advised to ensure a healthy pregnancy for both the mother and the baby.

At a Glance: Our Top Picks

Nutrivolv Iron Tablets for Energy and Health Cover #TOP 1
Nutrivolv Iron Tablets for Energy and Health
ftb score rating icon 9.8
Active Iron Advance 25mg Iron Supplement Capsules Cover #TOP 2
Active Iron Advance 25mg Iron Supplement Capsules
ftb score rating icon 9.7
WeightWorld Gentle Iron Tablets for Energy Cover #TOP 3
WeightWorld Gentle Iron Tablets for Energy
ftb score rating icon 9.5

Top 10 Pregnancy Iron Supplements

#TOP 1

Nutrivolv Iron Tablets for Energy and Health

Nutrivolv Iron Tablets for Energy and Health Cover
Iron Tablets 14mg Supplements Blood Cells Energy Anaemia Tiredness Pregnancy -180 Tablets

Nutrivolv Iron Tablets are designed to support your overall health by contributing to the formation of red blood cells, which are vital for transporting oxygen throughout your body. With these tablets, you can enhance your energy levels, making them ideal during pregnancy or for active individuals. They help to reduce tiredness and fatigue, ensuring you feel more focused and energised in your daily activities. Additionally, the tablets are especially beneficial for pregnant women, as they help maintain healthy iron levels and support the immune system.

What We Like
Supports red blood cell formation
Boosts energy levels
Reduces fatigue and tiredness
Benefits during pregnancy
Enhances immune system function

Active Iron Advance 25mg Iron Supplement Capsules

AI021
Advanced Iron
Active Iron Advance 25mg Iron Supplement Capsules Cover
Active Iron Supplement 25 mg – Clinically Proven to Increase Iron & Energy Levels – Gentle, Non-Constipating, Highly Absorbed – 30 Capsules, 1 Month Supply

Active Iron Advance Capsules are a clinically proven solution to boost your iron levels by 94%, helping to combat tiredness and fatigue. These capsules are designed to be gentle on your stomach, ensuring a non-constipating experience that minimises unpleasant digestive side effects. Each capsule delivers 25mg of iron, which supports your normal energy-yielding metabolism. Suitable for a variety of dietary needs, including vegetarians and pregnant individuals, this product offers a versatile option for anyone looking to enhance their iron intake safely.

What We Like
Clinically proven to boost iron
Gentle on the stomach
Supports energy levels
Suitable for various diets
Clean and safe formulation

WeightWorld Gentle Iron Tablets for Energy

5056128125595
WeightWorld Gentle Iron Tablets for Energy Cover
Iron Supplements for Women & Men - 28mg - 400 Tablets (6+ Months Supply) - Highly Bioavailable Ferrous Bisglycinate Form - Non-GMO & Vegan Iron Tablets High Strength - Gentle Formulation

WeightWorld Iron Tablets offer an effective solution for those needing an iron boost. With 28mg of iron per tablet, they ensure high bioavailability, making absorption easy without digestive issues. Each pack contains 400 tablets, providing over six months of supply, which means you won't have to worry about running out. These vegan-friendly tablets are perfect for individuals on plant-based diets who may lack sufficient iron, ensuring you maintain your energy levels and combat tiredness throughout the day.

What We Like
High strength and absorption
Long-lasting supply
Vegan and non-GMO
Easy to swallow

Nutrition Geeks Iron Energy+ Tablets with Vitamins

Nutrition Geeks Iron Energy+ Tablets with Vitamins Cover
Iron Tablets High Strength - Energy Tablets with Vitamin C, B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg - Enhanced Energy Support & Increased Absorption - UK Made

Nutrition Geeks Iron Tablets offer a convenient solution for those needing an energy boost. Each tablet contains 14mg of iron, along with Vitamin B12, Vitamin C, and Folic Acid, helping to reduce tiredness and fatigue. The inclusion of Vitamin C enhances iron absorption, ensuring you receive the maximum benefit. Packaged in a flat pouch, these tablets are not only cost-effective but also easy to swallow, making them a great alternative to larger capsules. They are suitable for both vegetarians and vegans, catering to a wide range of dietary needs.

What We Like
High strength iron and vitamins
Easy to swallow size
Vegetarian and vegan-friendly
Flat pack, cost-effective packaging
Supports immune system and energy

Spatone Natural Iron Supplement with Vitamin C

Spatone
3004564
Apple
Spatone Natural Iron Supplement with Vitamin C Cover
Spatone Natural Iron Supplement + Vitamin C (42 Sachets), Daily Convenient Liquid Iron Sachets, Nothing Artificial, Better Absorption than Tablets, Less Side Effects, Apple Flavour

Spatone Iron Supplement offers a natural alternative to traditional iron tablets, sourced from the rich waters of Snowdonia, North Wales. With only two ingredients, it provides a gentle solution to iron deficiency, leading to fewer side effects such as constipation and stomach irritation. Despite a lower magnesium content, the liquid form ensures better absorption, allowing your body to utilise the iron effectively. Conveniently packaged in sachets, it’s easy to take daily, with a delicious apple flavour enhanced by Vitamin C for improved absorption.

What We Like
Natural iron source
Gentle on the stomach
Better absorption
Convenient sachets
Delicious apple flavour

Spatone Natural Iron Supplement with Vitamin C

Spatone
3002673
Apple
Spatone Natural Iron Supplement with Vitamin C Cover
Spatone Natural Iron Supplement + Vitamin C (28 Sachets), Daily Convenient Liquid Iron Sachets, Nothing Artificial, Better Absorption than Tablets, Less Side Effects, Apple Flavour

Spatone Iron Supplement offers a natural alternative to traditional iron tablets, sourced from Snowdonia in North Wales. With just two ingredients—iron-rich water and apple concentrate—it ensures you receive essential iron without the unpleasant side effects often associated with tablets. The product's higher absorption rate means your body can utilise the iron more efficiently, reducing waste. Trusted for over 150 years, this convenient supplement is perfect for daily use, whether at home or on the go, and its delicious apple flavour makes it enjoyable to take.

What We Like
Natural ingredients
Higher absorption rate
Fewer side effects
Convenient daily sachets
Delicious apple flavour
#TOP 7

Active Iron Women with Multivitamin Capsules

0735850357454
Active Iron Women
Active Iron Women with Multivitamin Capsules Cover
Active Iron Supplement 17 mg + Multivitamin for Women – Clinically Proven to Increase Energy & Reduce Tiredness – Gentle, Non-Constipating Iron + Women’s Multivitamin – 30 Capsules + 30 Tablets

Active Iron Women is designed specifically to meet your nutritional needs, supporting iron levels while enhancing overall health and energy. The advanced formulation combines 17mg of Active Iron with a complete multivitamin, including high-strength B vitamins, ensuring optimal nutrient absorption for you. As it increases energy and supports hormonal balance, you can expect improved immune function and mental performance. Plus, this gentle, clinically proven formula offers a non-constipating solution, making it ideal for your daily routine.

What We Like
Designed for women's needs
Optimal nutrient absorption
Increases energy levels
Gentle on the stomach
Supports hormonal balance

Vitabiotics Ultra Iron Tablets for Energy

UIC030T1WLE
Ultra Iron
Vitabiotics Ultra Iron Tablets for Energy Cover
Iron Tablets Supplement, Boosts Energy, Vitality, Power and Immunity and Supports Against Anemia, Tiredness and Fatigue with Added Vitamin C Vitamin B12 and Folic Acid (Vitamin B9), Vitabiotics Ultra

Vitabiotics Ultra Iron is designed to boost your energy and vitality. It combines iron with vitamin B12, vitamin C, and folic acid, ensuring maximum effectiveness. The iron and vitamin B12 work together to support the normal formation of red blood cells, which is essential for maintaining your overall health. Additionally, the iron aids in haemoglobin formation, helping to transport oxygen throughout your body. With added vitamin C, this supplement also contributes to the normal function of your blood vessels, promoting better circulation.

What We Like
Boosts energy and vitality
Supports red blood cell formation
Aids in oxygen transport
Promotes healthy blood vessels
Suitable for vegetarians and vegans

Blueiron Liquid Iron with Nordic Blueberries

Blueiron
Blueberry
250 ml (Pack of 1)
Blueiron Liquid Iron with Nordic Blueberries Cover
Blueiron Liquid Iron Supplement with Nordic Blueberries + Vitamin C, Vitamin B12, Folic Acid, Biotin and Zinc | 250ml | Suitable for Vegans | Easily Absorbed and Gentle On The Stomach

Blueiron Liquid Iron is designed to combat tiredness and fatigue with its easily absorbed iron formula, which is gentle on your stomach. Infused with Nordic blueberry concentrate, it offers a pleasant taste that makes taking supplements enjoyable. Each spoonful provides 100% of your recommended iron intake, supporting both your energy levels and immune system. Suitable for vegans and those who are pregnant, this supplement fits seamlessly into a balanced diet to enhance your overall wellbeing.

What We Like
Reduces tiredness and fatigue
Easily absorbed formula
Great taste with blueberries
Vegan and pregnancy-friendly
#TOP 10

Solgar Gentle Iron 20 mg Vegetable Capsules

MP_1000016734
Brown
Solgar Gentle Iron 20 mg Vegetable Capsules Cover
Solgar Gentle Iron (Iron Bisglycinate) 20 mg Vegetable Capsules - Pack of 90

Solgar Gentle Iron is designed for easy absorption and is gentle on your stomach. With 20 mg of iron in the form of ferrous bisglycinate, it provides 143% of the Nutrient Reference Values with just one capsule a day. This product is perfect for those who experience bloating or digestive issues with traditional iron supplements. Additionally, Solgar's commitment to sustainability ensures that you receive your vitamins from 100% recyclable amber glass bottles, promoting both personal health and environmental care.

What We Like
Easy to absorb
Gentle on sensitive stomachs
Sustainable packaging
High purity and consistency
Buying Guide Image
Editor's Notes

During our pregnancy iron supplement research, we found 77 pregnancy iron supplement products and shortlisted 10 quality products. We collected and analyzed 136,211 customer reviews through our big data system to write the pregnancy iron supplements list. We found that most customers choose pregnancy iron supplements with an average price of £11.66.

The pregnancy iron supplements are available for purchase. We have researched hundreds of brands and picked the top brands of pregnancy iron supplements, including NutriVolv, Solvotrin, WeightWorld, Nutrition Geeks, Spatone.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."