Best Pregnancy Iodine Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Pregnancy iodine supplements are a type of dietary supplement designed to provide expectant mothers with the recommended daily intake of iodine to support the healthy growth and development of their baby. Iodine is an essential mineral that plays a crucial role in the development of the brain and nervous system. It is also important for the proper functioning of the thyroid gland. While iodine is found in a variety of foods, many pregnant women struggle to get enough through their diet alone. These supplements are a safe and effective way to ensure adequate iodine intake during pregnancy.

At a Glance: Our Top Picks

Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid Cover #TOP 1
Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid
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Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid
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Iodine 150mcg Tablets for Thyroid Health Cover #TOP 2
Iodine 150mcg Tablets for Thyroid Health
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Iodine 150mcg Tablets for Thyroid Health
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UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability Cover #TOP 3
UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability
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UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability
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Top 6 Pregnancy Iodine Supplements

#TOP 1

Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid

Ov OXFORD VITALITY
Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid Cover
Iodine Supplements | 150mcg Tablets for Pregnancy Health & Thyroid | Oxford Vitality (365)
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IMPROVES COGNITIVE ABILITY - Studies Have Shown That Adequate Iodine Is Required In The Maternal Diet.
PROMOTES THYROID HEALTH - Contributes To The Production Of Thyroid Hormones T3-Tri-Iodothyronine & T4-Thyroxine. Thyroid Hormones Are Responsible For The Promotion Of Healthy Growth, In Children And In Adults.
UP TO 12 MONTHS SUPPLY - We Offer Our Iodine Tablets In A Variety Of Pack Sizes, Giving You The Chance To Reduce The Cost Of Your Daily Intake While Saving You The Time And Effort Of Having To Reorder.
MARKET LEADING PRODUCT SAFETY - Our Iodine Supplements Have Been Expertly Created To The Strictest GMP Guidelines In Our Facility Here In The UK, Meaning We Can Guarantee The Quality And Safety Of Every Product.
CONVENIENT ONE PER DAY - We've Packed Our Premium Quality Iodine Ingredient Into The Smallest Tablet We Could Create. Just One Small And Easy To Swallow Tablet Per Day Will Provide All The Incredible Health Benefits This Product Has To Offer.
#TOP 2 Best Iodine Supplement Tablet

Iodine 150mcg Tablets for Thyroid Health

formula max5 nutrition
Iodine 150mcg Tablets for Thyroid Health Cover
Iodine 150mcg 120 Tablets | High Strength Natural Source of Iodine from Potassium Iodide | Pregnancy Health & Thyroid Supplement | Vegan | UK Made | Fmax5 Supps
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The Iodine Tablets by formula max5 nutrition are designed to support your thyroid health, which is crucial for producing hormones that aid in growth and development. Additionally, these tablets promote the normal functioning of your nervous system and help maintain healthy skin. With a high potency of 150mcg in just one easy-to-swallow tablet per day, you can conveniently access these significant health benefits. Plus, they are vegan-friendly and made in the UK, ensuring a sustainable choice for your dietary needs.

What We Like
Supports thyroid hormone production
Promotes nervous system function
One tablet daily convenience
Vegan-friendly formulation
#TOP 3

UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability

UKHealthHouse
UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability Cover
UKHealthHouse Iodine 150mcg x 60 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability
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...
SUPPORT THYROID HEALTH - Iodine 150mcg Tablets Supplements Are Primary Role Production Of Thyroid Hormones Thyroxine And Tri-Iodothyronine. Iodine Plays An Essential Role In The Health Of The Thyroid Gland And The Production Of Thyroid Hormones T3-Tri-Iodothyronine & T4-Thyroxine. The Availability Of Iodine Will Dictate The Volume Of Thyroid Hormones Produced. These Hormones Are Responsible For The Metabolism Of Nutrients, Growth And Basal Metabolic Rate.
ONE DAY FORMULA - Iodine Deficiency Is A Common World Health Problem. We've Packed Our Premium Quality Iodine Ingredient Into The Smallest Tablet We Could Create. Just One Small And Easy To Swallow Tablet Per Day Will Provide All The Incredible Health Benefits This Product Has To Offer. Studies Have Shown That Adequate Iodine In A Maternal Diet Can Lead To Improved IQ In The Child.
IODINE DEFICIENCY: Other Consequences Of Not Having Enough Iodine (iodine Deficiency) Are Also Serious. Iodine Deficiency And The Resulting Low Levels Of Thyroid Hormone Can Cause Women To Stop Ovulating, Leading To Infertility. Iodine Deficiency Can Also Lead To An Autoimmune Disease Of The Thyroid And May Increase The Risk Of Getting Thyroid Cancer. Processed Food Typically Contains More Iodine Due To The Addition Of Iodized Salt.
HEALTH BENEFITS - Iodine Contributes To Normal Cognitive Function, Energy-Yielding Metabolism, Normal Functioning Of The Nervous System, Production Of Thyroid Hormones And Normal Thyroid Function. Studies Have Shown It Can Have A Great Effect On The Growth Of Children And General Cognitive Function Of Both Children And Adults. In Addition, It Can Help Maintain The Normal Health Of The Skin. All Claims Are Substantiated By EU Register Of Nutrition & Health Claims.
BEST FORMULA - Each Tablet Contains Iodine 150mcg. Most Of The World's Iodine Is Found In The Ocean, Where It Is Concentrated By Sea Life, Especially Seaweed. Our Seaweed Contains All The Necessary Minerals & Micronutrients Needed To Deliver & Metabolise Iodine, Including Selenium, Tyrosine, Zinc, Copper, Vitamins A, B2, B3, B6 & C, For Easy Absorption.
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#TOP 4

Iodine 150mcg 120 Tablets Thyroid Health - High Strength - Hair Supplement - Vegan - Pregnancy Health

Fitness Health
Iodine 150mcg 120 Tablets Thyroid Health - High Strength - Hair Supplement - Vegan - Pregnancy Health Cover
Iodine 150mcg 120 Tablets Thyroid Health - High Strength - Hair Supplement - Vegan - Pregnancy Health - Improves Cognitive Ability - Thyrolux Tablets - UK Made
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Health Leads Iodine - Iodine Supplements Contributes To Normal Cognitive Function, Energy-Yielding Metabolism, Normal Functioning Of The Nervous System, Production Of Thyroid Hormones And Normal Thyroid Function. Studies Show Potassium Iodide Tablets Can Be Used For Radiation All Claims Are Substantiated By The EU Register Of Nutrition & Health Claims.
Thyroid Health - Iodine 150mcg Tablets Supplements Are The Primary Role Production Of Thyroid Hormones. Potassium Iodide Tablets Play An Essential Role In The Health Of The Thyroid Gland And The Production Of Thyroid Hormones Thyroid Supplements Like Iodine Supplements Can Help Dictate The Volume Of Thyroid Hormones Produced. These Hormones Are Responsible For Helping Underactive Thyroid Issues
Fitness Health UK Trusted Brand - Many Supplements Have Been Imported From Other Countries And Often Simply Bottled Here In The UK. Our Clear Iodine Products Are 100% Manufactured In The UK And Are GMP Compliant.
East To Swallow - Not Just A Underactive Thyroid Supplement Iodine Deficiency Is A Common Health Problem. We've Packed Our High Strength Quality Iodine Ingredient Into A Tiny Tablet. Very Small At 6mm Diameter, An Easy-To-Swallow Iodine Supplement Tablet Per Day Will Provide All The Incredible Health Benefits
Biodegradable Packaging - We Are Reducing Our Amount Of Plastic Usage And Using Biodegradable Packaging. Which Are Better For The Planet's Environmentally Friendly Packaging. Iodine Tablets Are Packaged In Airtight, Resealable Easier For Storage, Travel, And Letterbox Friendly.
#TOP 5 Best Easy Swallow Iodine Supplement

UKHealthHouse Iodine 150mcg x 240 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability

UKHealthHouse
UKHealthHouse Iodine 150mcg x 240 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability Cover
UKHealthHouse Iodine 150mcg x 240 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability
ftb score rating icon 9.6
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Features
...
SUPPORT THYROID HEALTH - Iodine 150mcg Tablets Supplements Are Primary Role Production Of Thyroid Hormones Thyroxine And Tri-Iodothyronine. Iodine Plays An Essential Role In The Health Of The Thyroid Gland And The Production Of Thyroid Hormones T3-Tri-Iodothyronine & T4-Thyroxine. The Availability Of Iodine Will Dictate The Volume Of Thyroid Hormones Produced. These Hormones Are Responsible For The Metabolism Of Nutrients, Growth And Basal Metabolic Rate.
ONE DAY FORMULA - Iodine Deficiency Is A Common World Health Problem. We've Packed Our Premium Quality Iodine Ingredient Into The Smallest Tablet We Could Create. Just One Small And Easy To Swallow Tablet Per Day Will Provide All The Incredible Health Benefits This Product Has To Offer. Studies Have Shown That Adequate Iodine In A Maternal Diet Can Lead To Improved IQ In The Child.
IODINE DEFICIENCY: Other Consequences Of Not Having Enough Iodine (iodine Deficiency) Are Also Serious. Iodine Deficiency And The Resulting Low Levels Of Thyroid Hormone Can Cause Women To Stop Ovulating, Leading To Infertility. Iodine Deficiency Can Also Lead To An Autoimmune Disease Of The Thyroid And May Increase The Risk Of Getting Thyroid Cancer. Processed Food Typically Contains More Iodine Due To The Addition Of Iodized Salt.
HEALTH BENEFITS - Iodine Contributes To Normal Cognitive Function, Energy-Yielding Metabolism, Normal Functioning Of The Nervous System, Production Of Thyroid Hormones And Normal Thyroid Function. Studies Have Shown It Can Have A Great Effect On The Growth Of Children And General Cognitive Function Of Both Children And Adults. In Addition, It Can Help Maintain The Normal Health Of The Skin. All Claims Are Substantiated By EU Register Of Nutrition & Health Claims.
BEST FORMULA - Each Tablet Contains Iodine 150mcg. Most Of The World's Iodine Is Found In The Ocean, Where It Is Concentrated By Sea Life, Especially Seaweed. Our Seaweed Contains All The Necessary Minerals & Micronutrients Needed To Deliver & Metabolise Iodine, Including Selenium, Tyrosine, Zinc, Copper, Vitamins A, B2, B3, B6 & C, For Easy Absorption.
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#TOP 6

UKHealthHouse Iodine 150mcg x 120 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability

UKHealthHouse
UKHealthHouse Iodine 150mcg x 120 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability Cover
UKHealthHouse Iodine 150mcg x 120 Tablets - Thyroid Health Slimming Pills Hair Supplement Vegan Pregnancy Health High Potency Improves Cognitive Ability
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Features
...
SUPPORT THYROID HEALTH - Iodine 150mcg Tablets Supplements Are Primary Role Production Of Thyroid Hormones Thyroxine And Tri-Iodothyronine. Iodine Plays An Essential Role In The Health Of The Thyroid Gland And The Production Of Thyroid Hormones T3-Tri-Iodothyronine & T4-Thyroxine. The Availability Of Iodine Will Dictate The Volume Of Thyroid Hormones Produced. These Hormones Are Responsible For The Metabolism Of Nutrients, Growth And Basal Metabolic Rate.
ONE DAY FORMULA - Iodine Deficiency Is A Common World Health Problem. We've Packed Our Premium Quality Iodine Ingredient Into The Smallest Tablet We Could Create. Just One Small And Easy To Swallow Tablet Per Day Will Provide All The Incredible Health Benefits This Product Has To Offer. Studies Have Shown That Adequate Iodine In A Maternal Diet Can Lead To Improved IQ In The Child.
IODINE DEFICIENCY: Other Consequences Of Not Having Enough Iodine (iodine Deficiency) Are Also Serious. Iodine Deficiency And The Resulting Low Levels Of Thyroid Hormone Can Cause Women To Stop Ovulating, Leading To Infertility. Iodine Deficiency Can Also Lead To An Autoimmune Disease Of The Thyroid And May Increase The Risk Of Getting Thyroid Cancer. Processed Food Typically Contains More Iodine Due To The Addition Of Iodized Salt.
HEALTH BENEFITS - Iodine Contributes To Normal Cognitive Function, Energy-Yielding Metabolism, Normal Functioning Of The Nervous System, Production Of Thyroid Hormones And Normal Thyroid Function. Studies Have Shown It Can Have A Great Effect On The Growth Of Children And General Cognitive Function Of Both Children And Adults. In Addition, It Can Help Maintain The Normal Health Of The Skin. All Claims Are Substantiated By EU Register Of Nutrition & Health Claims.
BEST FORMULA - Each Tablet Contains Iodine 150mcg. Most Of The World's Iodine Is Found In The Ocean, Where It Is Concentrated By Sea Life, Especially Seaweed. Our Seaweed Contains All The Necessary Minerals & Micronutrients Needed To Deliver & Metabolise Iodine, Including Selenium, Tyrosine, Zinc, Copper, Vitamins A, B2, B3, B6 & C, For Easy Absorption.
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Editor's Notes

During our pregnancy iodine supplement research, we found 38 pregnancy iodine supplement products and shortlisted 6 quality products. We collected and analyzed 4,922 customer reviews through our big data system to write the pregnancy iodine supplements list. We found that most customers choose pregnancy iodine supplements with an average price of £11.56.

The pregnancy iodine supplements are available for purchase. We have researched hundreds of brands and picked the top brands of pregnancy iodine supplements, including Ov OXFORD VITALITY, formula max5 nutrition, UKHealthHouse, Fitness Health. The seller of top 1 product has received honest feedback from 316 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar
Phoebe Cooper

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."