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20 Best Iodine Supplement For Thyroid (2023 Updated)

Iodine supplements are most commonly used to treat iodine deficiency. Iodine is an essential mineral for the production of thyroid hormones. Without enough iodine, the thyroid gland cannot produce enough thyroid hormone, which can lead to a number of health problems, including goiters, mental retardation, and weight gain.

Iodine supplements are also sometimes used to treat certain thyroid disorders, such as Grave’s disease and Hashimoto’s disease.

20 Best Iodine Supplement For Thyroid

Product Image Product Name Features Price

J. Crow's 2% Lugol's Iodine Solution – 2 fl oz

  • 2 oz

EuroPharma Terry Naturally Tri-Iodine, Capsules, 12.5 mg – 90 count

  • 90 Capsules

Thyroid Support Supplement with Iodine Metabolism Energy

  • Boost your metabolism & ensure your thyroid INCREASE ENERGY LEVELS
  • A healthy thyroid is a happy thyroid, which BOOST FOCUS & CLARITY

MaryRuth's Nascent Iodine Liquid Drops

  • Nascent Liquid Iodine Supplement Drops Solution.
  • Pure, Clear Iodine.
  • Promotes Optimal Thyroid Health.

Detoxadine Nascent Iodine Supplement (1 fl oz)

  • Unrivaled Thyroid Support”
  • Consistent Metabolism & Energy
  • Normal Focus & Sleep

Codeage Iodine USDA Organic Iodine Drops Nascent Liquid Iodine Supplement 2 fl oz

  • 1-Pack

Nutrachamps Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution – Supports Thyroid Health, Hormones & Weight, Higher Absorption

  • Supports Thyroid Health, Hormones & Weight.
  • Tasteless, Higher Absorption Than Tablets.
  • Puerto Rico, Virgin Island, Hawaii, GUAM, ALASKA orders welcomed HERE!

Now Supplements, Kelp 150 mcg of Natural Iodine, Easier to Swallow Tablet, Super Green, 200 Tablets, White

  • 200 Tablets

Life Flo Iodine Plus, Liquid, Liquid Drops – 2 fl oz

  • 2 oz

Liquid Iodine Supplement with Organic Kelp – Kosher Vegan Potassium Iodide Drops – Support Thyroid Health – 2 fl oz Solution

  • Made With Iodine and Organic Kelp,Our Iodine and Kelp Extract is Made with Only the Best Ingredients.
  • Made in USA FDA Registered,GMP and Kosher Certified Facility to Ensure the Highest Quality, Potency and Consistency Every Time.

Swanson Kelp Iodine Source 225 mcg 250

  • Unique formula to help support thyroid health
  • An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function

Thorne – Iodine & Tyrosine – 60 Capsules

  • Thyroid: Key nutrients for thyroid support
  • Metabolism: Supports metabolism
  • Fatigue: Benefits individuals with fatigue because of low thyroid hormone levels

RLC i-Throid 12.5 mg Iodine and Iodide Supplement to Support Thyroid Health and …

  • Product Dimensions: 5 x 5 x 5 inches
  • 8 in Thyroid Extract Nutritional Supplements
  • A SUPERIOR IODINE FORMULA: Created to enhance healthy thyroid function and offer long-term support

Swanson Triple Iodine Complex 12.5 mg 60 Veg Caps

  • The advanced formula helps improve thyroid gland health
  • Stay healthy with the help of these iodine capsules
  • This supplement promotes cellular health

Now – Potassium Plus Iodine – 180 Tablets

  • It provides potassium, a mineral essential for maintaining a healthy water and electrolyte balance, as well as the pH of the entire body.

Thyroid Support Supplement 120 Capsules 100% Money Back Guarantee 50% More Than Other Brands – Natural Thyroid Supplement with Iodine – Energy

  • 2 MONTH SUPPLY
  • FANTASTIC VALUE! SUPPORT THYROID FUNCTION AND METABOLISM
  • Our potent formulation of vitamins, herbs, amino acids and minerals is designed to support a normal thyroid function.MINERALS, HERBS & AMINO ACIDS

Mason Natural Kelp 150 mcg Natural Iodine Tablets – 250 ea

  • This amino acid is a extended release tablet
  • 5-HTP is a metabolite of L-Tryptophan and precursor of serotonin melatonin
  • Mood booster, natural street and anxiety relief natural mood enhancer and may help control appetite
J. Crow's 2% Lugol's Iodine Solution – 2 fl oz
  • 2 oz
EuroPharma Terry Naturally Tri-Iodine, Capsules, 12.5 mg – 90 count
  • 90 Capsules
Thyroid Support Supplement with Iodine Metabolism Energy
  • Boost your metabolism & ensure your thyroid INCREASE ENERGY LEVELS
  • A healthy thyroid is a happy thyroid, which BOOST FOCUS & CLARITY
MaryRuth's Nascent Iodine Liquid Drops
  • Nascent Liquid Iodine Supplement Drops Solution.
  • Pure, Clear Iodine.
  • Promotes Optimal Thyroid Health.
Detoxadine Nascent Iodine Supplement (1 fl oz)
  • Unrivaled Thyroid Support”
  • Consistent Metabolism & Energy
  • Normal Focus & Sleep
Codeage Iodine USDA Organic Iodine Drops Nascent Liquid Iodine Supplement 2 fl oz
  • 1-Pack
Nutrachamps Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution – Supports Thyroid Health, Hormones & Weight, Higher Absorption
  • Supports Thyroid Health, Hormones & Weight.
  • Tasteless, Higher Absorption Than Tablets.
  • Puerto Rico, Virgin Island, Hawaii, GUAM, ALASKA orders welcomed HERE!
Now Supplements, Kelp 150 mcg of Natural Iodine, Easier to Swallow Tablet, Super Green, 200 Tablets, White
  • 200 Tablets
Life Flo Iodine Plus, Liquid, Liquid Drops – 2 fl oz
  • 2 oz
Liquid Iodine Supplement with Organic Kelp – Kosher Vegan Potassium Iodide Drops – Support Thyroid Health – 2 fl oz Solution
  • Made With Iodine and Organic Kelp,Our Iodine and Kelp Extract is Made with Only the Best Ingredients.
  • Made in USA FDA Registered,GMP and Kosher Certified Facility to Ensure the Highest Quality, Potency and Consistency Every Time.
Swanson Kelp Iodine Source 225 mcg 250
  • Unique formula to help support thyroid health
  • An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function
Thorne – Iodine & Tyrosine – 60 Capsules
  • Thyroid: Key nutrients for thyroid support
  • Metabolism: Supports metabolism
  • Fatigue: Benefits individuals with fatigue because of low thyroid hormone levels
RLC i-Throid 12.5 mg Iodine and Iodide Supplement to Support Thyroid Health and …
  • Product Dimensions: 5 x 5 x 5 inches
  • 8 in Thyroid Extract Nutritional Supplements
  • A SUPERIOR IODINE FORMULA: Created to enhance healthy thyroid function and offer long-term support
Swanson Triple Iodine Complex 12.5 mg 60 Veg Caps
  • The advanced formula helps improve thyroid gland health
  • Stay healthy with the help of these iodine capsules
  • This supplement promotes cellular health
Now – Potassium Plus Iodine – 180 Tablets
  • It provides potassium, a mineral essential for maintaining a healthy water and electrolyte balance, as well as the pH of the entire body.
Thyroid Support Supplement 120 Capsules 100% Money Back Guarantee 50% More Than Other Brands – Natural Thyroid Supplement with Iodine – Energy
  • 2 MONTH SUPPLY
  • FANTASTIC VALUE! SUPPORT THYROID FUNCTION AND METABOLISM
  • Our potent formulation of vitamins, herbs, amino acids and minerals is designed to support a normal thyroid function.MINERALS, HERBS & AMINO ACIDS
Mason Natural Kelp 150 mcg Natural Iodine Tablets – 250 ea
  • This amino acid is a extended release tablet
  • 5-HTP is a metabolite of L-Tryptophan and precursor of serotonin melatonin
  • Mood booster, natural street and anxiety relief natural mood enhancer and may help control appetite

1. J. Crow’s 2% Lugol’s Iodine Solution – 2 fl oz

J. Crow's 2% Lugol's Iodine Solution - 2 fl oz

  • 2 oz

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Walmart
Swanson Health Products
Piping Rock Health Products

Product Details

Specifications

Details
Country/Region of Manufacture United States
Formulation Liquid
Main Purpose General Wellness
Type of Diet Vegan
Ingredients Iodine

Reviews From Real Customers

citizen777
kristal.b
NICHOLS M

2. EuroPharma Terry Naturally Tri-Iodine, Capsules, 12.5 mg – 90 count

EuroPharma Terry Naturally Tri-Iodine, Capsules, 12.5 mg - 90 count

  • 90 Capsules

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Amazon
Walmart – Vitamin Discount Center, LLC
Swanson Health Products
Vitacost.com

Product Details

Specifications

Details
Ingredients MICROCRYSTALLINE CELLULOSE, HYDROXYPROPYL METHYLCELLULOSE (VEGETABLE CELLULOSE CAPSULE), SILICA.
Food Facts Kosher
Food Facts Soy Free
Food Facts Artificial Preservative Free
Food Facts Salt Free

Reviews From Real Customers

leo_sngs

3. Thyroid Support Supplement with Iodine Metabolism Energy

Thyroid Support Supplement with Iodine Metabolism Energy

  • Boost your metabolism & ensure your thyroid INCREASE ENERGY LEVELS
  • A healthy thyroid is a happy thyroid, which BOOST FOCUS & CLARITY
  • Improving thyroid function is shown to boost concentration

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Amazon
Walmart
Paragon Essentials
GoSupps.com

Product Details

Specifications

Details
Iodine 100mg
Zinc -8mcg
Copper 200mcg
Manganese 2mg
Primary Ingredient Iodine
Count Per Pack 1
Count 60
Multipack Quantity 1

Reviews From Real Customers

JANE D.
Amanda R.
D.

4. MaryRuth’s Nascent Iodine Liquid Drops

MaryRuth's Nascent Iodine Liquid Drops

  • Nascent Liquid Iodine Supplement Drops Solution.
  • Pure, Clear Iodine.
  • Promotes Optimal Thyroid Health.
  • Hormone and Weight Support.
  • Puerto Rico, Virgin Island, Hawaii, GUAM, ALASKA orders welcomed HERE!

Check Latest Price

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Amazon
eBay
Walmart – MaryRuth Organics LLC
Thrive Market

Product Details

Specifications

Details
Package Quantity 1 fl oz
Dimensions 4.55 x 2.1 x 1.4 in, 0.205 lb
Serving Size 2 Drops (0.07 ml)
Servings Per Container 450

Reviews From Real Customers

Katrina S.

5. Detoxadine Nascent Iodine Supplement (1 fl oz)

Detoxadine Nascent Iodine Supplement (1 fl oz)

  • Unrivaled Thyroid Support”
  • Consistent Metabolism & Energy
  • Normal Focus & Sleep
  • Highly Absorbable
  • Manufactured In The USA

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Amazon
Global Healing
OAWHealth
My Healthy Supplements

Product Details

Specifications

Details
Ingredients Nascent iodine
Other Ingredients Certified Organic Vegetable Glycerin, Triple distilled water
Suggested Use Take 3 drops by mouth, immediately follow with purified water and swallow. Use once daily or as directed by your healthcare provider.
Warnings Keep out of reach of children. Consult your healthcare provider before taking if you are pregnant or nursing, have thyroid or cardiovascular issues, or have other medical concerns.

Reviews From Real Customers

DG
Laura C.
Helena R.

6. Codeage Iodine USDA Organic Iodine Drops Nascent Liquid Iodine Supplement 2 fl oz

Codeage Iodine USDA Organic Iodine Drops Nascent Liquid Iodine Supplement 2 fl oz

  • 1-Pack

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Amazon
Walmart – CODEAGE LLC
GNC
Target

Product Details

Specifications

Details
Contains Does Not Contain Any of the 8 Major Allergens
Product Form Liquid
Package Quantity 2
Origin made in the USA
See how we make shopping for wellness even easier. Learn more about our wellness icons

Reviews From Real Customers

Gloria S.
Jill M.
Cheryl

7. Nutrachamps Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution – Supports Thyroid Health, Hormones & Weight, Higher Absorption

Nutrachamps Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution - Supports Thyroid Health, Hormones & Weight, Higher Absorption

  • Supports Thyroid Health, Hormones & Weight.
  • Tasteless, Higher Absorption Than Tablets.
  • Puerto Rico, Virgin Island, Hawaii, GUAM, ALASKA orders welcomed HERE!

Check Latest Price

Sold By Price
Amazon
eBay – coco-tree
Walmart
Target

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Package Dimensions 4.76 x 1.65 x 1.57 inches; 2.08 Ounces
Flavor Unflavored
Material Type Free Gmo free,gluten free
Product Benefits Metabolism,Skin

Reviews From Real Customers

Rosanna P
Potassium iodine liquid
HealthyLivingGre

8. Now Supplements, Kelp 150 mcg of Natural Iodine, Easier to Swallow Tablet, Super Green, 200 Tablets, White

Now Supplements, Kelp 150 mcg of Natural Iodine, Easier to Swallow Tablet, Super Green, 200 Tablets, White

  • 200 Tablets

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Amazon
Walmart
iHerb
Natural Healthy Concepts

Product Details

Specifications

Details
Product Type Health supplement
Product Form Tablet
Vegan Yes
Gluten-Free Yes
Dairy-Free Yes

9. Miss Lizzy Lugol’s Iodine 5% Supplement Liquid Drops

Miss Lizzy Lugol's Iodine 5% Supplement Liquid Drops

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Amazon
Miss Lizzy Iodine

Product Details

Reviews From Real Customers

Ashley Q.
annes s.
Amazon c.

10. Life Flo Iodine Plus, Liquid, Liquid Drops – 2 fl oz

Life Flo Iodine Plus, Liquid, Liquid Drops - 2 fl oz

  • 2 oz

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Amazon
Walmart
Vitacost.com
Swanson Health Products

Product Details

Specifications

Details
Units in Package 1
Unit Size 2 fl oz
Directions Use only as directed. Take 3 drops daily in a glass of water or with meals. Store in a cool, dry place.
Ingredients Other Ingredients: Purified Water.
Warnings Do not use it safety seal is broken or missing. Keep out of reach of children. Keep your licensed health care practitioner informed when using this product.

11. Liquid Iodine Supplement with Organic Kelp – Kosher Vegan Potassium Iodide Drops – Support Thyroid Health – 2 fl oz Solution

Liquid Iodine Supplement with Organic Kelp - Kosher Vegan Potassium Iodide Drops - Support Thyroid Health - 2 fl oz Solution

  • Made With Iodine and Organic Kelp,Our Iodine and Kelp Extract is Made with Only the Best Ingredients.
  • Made in USA FDA Registered,GMP and Kosher Certified Facility to Ensure the Highest Quality, Potency and Consistency Every Time.
  • Natural Thyroid Support,Helps Naturally Support Thyroid Function.

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Amazon
eBay – unlimitedcellular
Pure Mountain Botanicals

Product Details

Specifications

Details
Count Per Pack 1
Body Part Body
Assembled Product Weight 3 lb
Assembled Product Dimensions (L x W x H) 2.00 x 2.00 x 4.00 Inches

Reviews From Real Customers

Marishka
pleased

12. Swanson Kelp Iodine Source 225 mcg 250

Swanson Kelp Iodine Source 225 mcg 250

  • Unique formula to help support thyroid health
  • An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function
  • Formula is standardized to 0.4% iodine

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Amazon
Indigo Herbs

Product Details

Specifications

Details
Size 250 tabs

Reviews From Real Customers

TerriC
CARYLW
Gracie

13. Liquid Iodine Thyroid Supplement with Organic Kelp Kosher Vegan Potassium Iodide Solution Alcohol Free Hypothyroid Support (2 fl oz), Size: 2 fl oz (

Liquid Iodine Thyroid Supplement with Organic Kelp Kosher Vegan Potassium Iodide Solution Alcohol Free Hypothyroid Support (2 fl oz), Size: 2 fl oz (

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Walmart – Pure Mountain Botanicals

Product Details

Specifications

Details
Vitamin u0026 Supplement Type Iodine
Count Per Pack 1
Multipack Quantity 1

14. Thorne – Iodine & Tyrosine – 60 Capsules

Thorne - Iodine & Tyrosine - 60 Capsules

  • Thyroid: Key nutrients for thyroid support
  • Metabolism: Supports metabolism
  • Fatigue: Benefits individuals with fatigue because of low thyroid hormone levels
  • Tyrosine: Also supports healthy adrenal function

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Amazon
Thorne
iHerb
Pharmaca

Product Details

Specifications

Details
Metabolism Supports metabolism*
Tyrosine Also supports healthy adrenal function*
Assembled Product Weight 0.2 oz

Reviews From Real Customers

GigiTan

15. RLC i-Throid 12.5 mg Iodine and Iodide Supplement to Support Thyroid Health and …

RLC i-Throid 12.5 mg Iodine and Iodide Supplement to Support Thyroid Health and ...

  • Product Dimensions: 5 x 5 x 5 inches
  • 8 in Thyroid Extract Nutritional Supplements
  • A SUPERIOR IODINE FORMULA: Created to enhance healthy thyroid function and offer long-term support
  • 12.5 MG FORMULA: A highly absorbable, balanced ratio of iodine (5 mg) and iodide (7.5 mg)

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Walmart – Avenue A Stores LLC
Bonanza – coco tree store

Product Details

Specifications

Details
Item traits 5 x 5 x 5 inches; 2.4 Ounces
Is Discontinued By Manufacturer No
Product Dimensions 5 x 5 x 5 inches; 2.4 Ounces

Reviews From Real Customers

W.W.

16. Detoxadine Organic Nascent Liquid Iodine Supplement Drops for Thyroid Support X2

Detoxadine Organic Nascent Liquid Iodine Supplement Drops for Thyroid Support X2

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eBay – globalhealingcenter

Product Details

17. Swanson Triple Iodine Complex 12.5 mg 60 Veg Caps

Swanson Triple Iodine Complex 12.5 mg 60 Veg Caps

  • The advanced formula helps improve thyroid gland health
  • Stay healthy with the help of these iodine capsules
  • This supplement promotes cellular health

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Amazon
Walmart – Swanson Health Products
Swanson Health Products
goodholidayprice

Product Details

Specifications

Details
Strength 12.5 mg
Product Form Capsule
Product Type Supplement
Vegetarian Yes
Purpose Cardiovascular health

Reviews From Real Customers

NicoleG
LauraG
EdithD

18. Now – Potassium Plus Iodine – 180 Tablets

Now - Potassium Plus Iodine - 180 Tablets

  • It provides potassium, a mineral essential for maintaining a healthy water and electrolyte balance, as well as the pH of the entire body.
  • It is recommended to take 1 tablet a day with meals.
  • Store in a cool, dry place after opening.

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Walmart
Puritan’s Pride
Swanson Health Products

Product Details

Specifications

Details
Supplement Facts Servings Size 1 Tablet
Servings Size 1 Tablet
Amount Per Serving % Daily Value
Iodine 225 mcg 150%
Sodium 5 mg

19. Thyroid Support Supplement 120 Capsules 100% Money Back Guarantee 50% More Than Other Brands – Natural Thyroid Supplement with Iodine – Energy

Thyroid Support Supplement 120 Capsules 100% Money Back Guarantee 50% More Than Other Brands - Natural Thyroid Supplement with Iodine - Energy

  • 2 MONTH SUPPLY
  • FANTASTIC VALUE! SUPPORT THYROID FUNCTION AND METABOLISM
  • Our potent formulation of vitamins, herbs, amino acids and minerals is designed to support a normal thyroid function.MINERALS, HERBS & AMINO ACIDS

Check Latest Price

Sold By Price
Amazon
Walmart – Avenue A Stores LLC

Product Details

Reviews From Real Customers

1newfi
john_347
teresdodg_0

20. Mason Natural Kelp 150 mcg Natural Iodine Tablets – 250 ea

Mason Natural Kelp 150 mcg Natural Iodine Tablets - 250 ea

  • This amino acid is a extended release tablet
  • 5-HTP is a metabolite of L-Tryptophan and precursor of serotonin melatonin
  • Mood booster, natural street and anxiety relief natural mood enhancer and may help control appetite

Check Latest Price

Sold By Price
Amazon
Walmart – Nutrients Best
Nutrient’s Best
Bonanza – Nutrients Best Inc.

Product Details

Specifications

Details
Item traits 0.26
Formulation Tablet
Active Ingredients Calcium
Main Purpose Metabolism Support
Ingredients View details

Reviews From Real Customers

beerh0use
ba69371
damnation315

Conclusion

Some possible conclusions that could be drawn from iodine supplementation for thyroid health include improved thyroid function, increased energy levels, and improved overall health.

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