Best Tablet Iodine Dietary Supplements in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Tablet Iodine Dietary Supplements

Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 180 Softgels, 180 Day Supply
#TOP1
Nature Made Extra Strength Vitamin D3 5000 Iu
10.0
PM SCORE
Garden of Life Vitamin Code Raw Vegan Zinc Capsules, 30mg High Potency Whole Food Supplement Plus Vitamin C, Trace Minerals & Probiotics for Skin Health & Immune Support, 60 Count
#TOP2
Garden Of Life Vitamin Code Raw Vegan Zinc
10.0
PM SCORE
Zinc Supplements for Immune Support | Ionic Zinc for Kids & Adults | Liquid Zinc Supplement | 40 Day Supply | Zinc Sulfate | Skin Care Supplement | Vegan | Non-GMO | Gluten Free | 40 Servings
#TOP3
Zinc Supplements For Immune Support | Ionic Zinc
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Tablet Iodine Dietary Supplements of 2026

Market Overview
Tablet Iodine Dietary Supplements Reviewed
  • Reviews Analyzed: 348348 Items
  • PM Avg. Rating: 8.6 / 10
126 Products Evaluated
  • Highest Price: $139.94
  • Lowest Price: $6.99
  • Avg. Price: $26.67

Nature Made Extra Strength Vitamin D3 5000 Iu (125 Mcg), Dietary Supplement For Bone, Teeth, Muscle And Immune Health Support, 180 Softgels, 180 Day Supply

NATURE MADE
2778
2.00 X 2.00 X 4.13 Inches
0.16 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Immune, muscle, teeth and bone health support supplement: contains one 180 count bottle of Nature Made Extra Strength Vitamin D3 5000 IU (125 mcg) Softgels for a 180-day supply

Nature Made Vitamin D 5000 IU softgels help improve calcium absorption, support bone health, teeth health, muscle health, and provide immune support

This high dose Vitamin D 3 product is for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional (1)

Adults, take one Vitamin D3 Nature Made softgel daily with water and a meal

Sourced from high-quality ingredients, this Nature Made Vit D3 supplement is gluten free and has no color added and no artificial flavors

United States Pharmacopeia (USP) Verified, Number 1 Pharmacist Recommended Vitamin & Supplement Brand*

These statements have not been evaluated by the Food and Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease

Garden Of Life Vitamin Code Raw Vegan Zinc Capsules, 30Mg High Potency Whole Food Supplement Plus Vitamin C, Trace Minerals & Probiotics For Skin Health & Immune Support, 60 Count

GARDEN OF LIFE
102007
2.32 X 2.32 X 4.16 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

ZINC WITH VITAMIN C FOR IMMUNE HEALTH: Our Zinc supplement provides whole food nutrition with 30mg of elemental Zinc (over 250% of the new daily value) plus 60mg of raw vitamin C, both in a whole food form for optimal nutrient absorption and utilization

NATURAL COFACTORS: Raw Organic fruits & vegetables, alkalizing trace minerals and probiotics & enzymes add additional antioxidants, vitamins and cofactors to our Vitamin Code Vegan Zinc formula, enabling the natural recognition of nutrients by your body

WHY RAW ZINC: Raw means these Zinc pills are made without high heat, and they contain no synthetic or filler ingredients - Just Raw, food created nutrients for immune system support, skin health and eye health, as well as prostate health

ZINC FOR SKIN HEALTH PLUS PROBIOTICS & ENZYMES: Our plant based chelated Zinc vitamin includes a Raw Probiotic and Enzyme blend for added digestive support; You can also open the capsules and mix the contents with water or juice, if you wish

VEGAN ZINC SUPPLEMENTS FOR ADULTS: Our real food raw zinc supplement is Third-party Certified Vegan, Non-GMO Project Verified, NSF Gluten Free, Star K Kosher and Carbonfree

Zinc Supplements For Immune Support | Ionic Zinc For Kids & Adults | Liquid Zinc Supplement | 40 Day Supply | Zinc Sulfate | Skin Care Supplement | Vegan | Non-Gmo | Gluten Free | 40 Servings

MARYRUTH ORGANICS
3
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MaryRuth Organics, LLC 9.96

Features

Vegan Zinc Supplements for Men, Women, and Kids: Support healthy immune function with this easy-to-take Liquid Zinc. The optimal concentration of zinc in the body is necessary for healthy immune function, and homeostasis of this mineral plays a role in supporting the health of your body’s macrophages, an important component of your innate immune system.

Multiple Benefits for Zinc Supplement Pure Zinc: Zinc is an essential mineral, meaning that it’s necessary for health, but the human body is unable to synthesize it! Zinc now is needed for several bodily processes including immune function, certain gene expression, DNA repair, and more. Mary Ruth Zinc vitamins for adults is a no-nonsense way to ensure that your body gets the amount of this essential mineral it needs for overall health.

Vegan Formula: Per Serving (3 mL; ~4 Pumps): 11.25 mg Zinc (as Liquid Zinc Sulfate). Other Ingredients: Organic Glycerin (from Mustard Seed), Purified Water. MaryRuth’s Sublingual Zinc Supplements for Women, Men, and Kids is a liquid dietary supplement that provides zinc in ionic form, meaning that zinc is found as ions in the solution.

Easy-to-Take Liquid Drops: Pure zinc vitamin supplements was formulated for Adults & Children (4 and over): 3 mL = Approximately 4 Pumps. Store in a cool, dry place. Keep out of reach of children in case of accidental overdose or choking. *The dropper typically fills about ⅓ of the way with 1 pump.

For Most Lifestyles: Liquid Ionic Zinc Supplement Men Women Kids is Non-GMO, Vegan, Made in a GMP Facility. Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free, Sugar Free. Each bottle of Mary Ruths Zinc Mineral Supplements comes with 40 servings.

Trace Minerals Concentrace Drops | 72+ Minerals, Ionic Liquid Magnesium, Chloride, Potassium | Low Sodium | Energy, Electrolytes, Hydration | 96 Day Supply, 8 Fl Oz (Pack Of 1)

TRACE MINERALS RESEARCH
TMD01
1.00 X 1.00 X 7.00 Inches
0.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TraceMinerals 9.93

Features

MINERAL DEFICIENCY AFFECTS 90% of AMERICANS – Simply add our low sodium drops to filtered drinking water to replenish essential minerals your body is not otherwise getting from your diet

NUMEROUS HEALTH BENEFITS –72+ Ionic Trace Minerals help restore pH balance and regulate bowel function, sleep, and mood. Trace minerals support vital functions in the body such as the production of cellular energy, and the synthesis of healthy hormones, neurotransmitters, and DNA. They may even help with electrical stability in your cells, nerve conduction, and bone mineral density. The magnesium and chloride may relax your muscles

IF YOU CAN TASTE IT, YOU PUT TOO MUCH IN – All natural and highly concentrated with no added preservatives, flavors, or sweeteners. Add it to water with lemon juice, a smoothie, or food to mask the taste. Begin by taking 10 drops throughout the day for 3 days. Increase the serving slightly until you get to ½ teaspoon (40 drops) once or twice daily

HIGHEST QUALITY & MAXIMUM ABSORPTION – Always 3rd party tested for purity, potency, and quality (including for heavy metals) in USA, Non-GMO, Gluten Free, Vegan

FEEL THE DIFFERENCE – Pure ingredients you can trust to perform from America’s #1 Trace Mineral Supplement Brand

Quantum Health Superlysine+ Advanced Formula Immune Support Supplement|Formulated With Vitamin C, Echinacea, Licorice, Propolis, And Odorless Garlic|180 Tablets

QUANTUM HEALTH
QU0024
2.62 X 2.62 X 5.00 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

ADVANCED L-LYSINE IMMUNE BOOST - Super Lysine+ provides L-Lysine, Vitamin C, deodorized garlic, and Echinacea for immune support and lip health, plus propolis and licorice root for powerful antioxidant support.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

THE MANY BENEFITS OF LYSINE - A building block of protein, Lysine benefits include immune system support, promoting collagen growth, & supporting lip health. For optimal results, use with Quantum Health Super Lysine+ Cold Sore Ointment.

AWARD-WINNING LYSINE POWER FORMULA - Taste for Life Immunity Essentials Specialty Award (2015), Taste for Life Supplement Essentials Award (2013), and Better Nutrition Best of Supplements Award (2008).

FROM A TRUSTED LEADER IN THE NATURAL PRODUCTS INDUSTRY – Quantum Health's first product was a Lysine cold sore treatment. Since then, Quantum Health has led in sourcing only the highest quality, research-supported ingredients for our supplements.

EASY TO SWALLOW TABLETS – Quantum Health SuperLysine+ tablets are specially coated for ease of swallowing. Each bottle contains a full 60-day supply.

Megafood Blood Builder - Iron Supplement Shown To Increase Iron Levels Without Nausea Or Constipation - Energy Support With Iron, Vitamin B12, And Folic Acid - Vegan - 30 Tabs

MEGAFOOD
10170
2.00 X 2.00 X 2.00 Inches
0.29 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pattern. 9.98

Features

Gentle Iron Tablets: Clinically shown to increase iron levels without nausea or constipation

Vital Nutrients: Formulated with vitamin C and beet root

Nourishing Ingredients: Includes folic acid and vitamin B12 for healthy red blood cell production

Better Health Starts with Nature: We use real food and added nutrients in our premium supplements

Goodness is in Our Roots: We believe you are what you do, and so we’re obsessed with quality

Potassium Iodide | Iodine Supplement | 1 Year Supply | Iodine Drops | Usda Organic | Nascent Iodine | Vegan | Packaging May Vary | 1 Fl Oz

MARYRUTH ORGANICS
200
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MaryRuth Organics, LLC 9.96

Features

Liquid Iodine: The body doesn’t naturally produce iodine, so it is an essential part of any diet. At particular risk for iodine deficiency are those on a vegan or vegetarian diet, or those pregnant and nursing. It is crucial during pregnancy, when the body requires greater amounts of iodine to support the developing fetus.

Multiple Benefits: Iodine deficiencies can lead to feeling fatigued and weak, dry and brittle hair, skin, and nails, and weight gain. Iodine is especially important for thyroid health, which regulates hormone production, which in turn plays an important role in metabolism, stimulating the immune system and moderating the central nervous system. Support your body with this essential micronutrient!

Vegan Formula: 250 mcg Iodine (as Potassium Iodide). Other Ingredients: Organic Vegetable Glycerin and Purified Water. The suggested serving of our Iodine Liquid Drops contains more than the recommended daily value for adults, except for those lactating. An individual’s iodine needs are impacted by diet. Consult with a healthcare professional to determine if supplementing iodine intake is the right choice for you!

Easy-to-Take Liquid Drops: No more hard-to-swallow pills or capsules! Shake well before use. Adults take 1-2 drops daily or as recommended by a physician or healthcare professional. Take by mouth or add to water or juice. This bottle will last you: a little goes a long way! Each bottle comes with 450 servings.

For Most Lifestyles: Iodine Liquid Drops by MaryRuth's is Free of the 8 Major Allergens. Non-GMO, Vegan, Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free. No Added Sugar, No Artificial Colors. Made in a GMP Facility.

J.crow's® Lugol's Solution Of Iodine 2% 2Oz

J. CROW'S
J.CROW'S 2 PACK
5.30 X 4.40 X 2.30 Inches
0.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tiger Health 9.92

Features

Approximately 1200 vertical drops per 2 oz container

The iodine used in JCROW'S Lugol's Solution is derived from mined crystals, not from shellfish or kelp

Always fresh Does not expire

Thyroid Support Supplement For Women And Men - Energy & Focus Formula - Vegetarian & Non-Gmo - Iodine, Vitamin B12 Complex, Zinc, Selenium, Ashwagandha, Copper, Coleus Forskohlii, & More 30 Day Supply

1 BODY
820103169035
2.20 X 2.20 X 4.50 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
1 Body 9.90

Features

Support Healthy Thyroid Hormone Function - Ensure your thyroid hormone stays at an optimal level with our powerful thyroid complex

Increase Energy Levels - A healthy thyroid is a happy thyroid, which means you will wake up more rested & have more energy throughout the day

Boost Focus & Clarity - Improving thyroid function is shown to boost concentration and improve your memory mood & finally clear out the 'brain fog'

Helps with Healthy Nutrition - Improving thyroid function can assist with proper nutrition when you’re eating the proper diet and getting regular exercise. Includes all natural ashwagandha root, magnesium, bladderwrack, cayenne pepper, schisandra

Non-GMO & Vegetarian Friendly - Thyroid Support is manufactured in the USA at a cGMP certified facility with NO wheat, gluten, soy, milk, egg, fish, or tree nuts. Easy-to-swallow vegetarian capsules

Zhou Thyroid Support Complex With Iodine Supplement, Increase Energy, Fight Brain Fog With Vitamin B12, Iodine, Magnesium, Zinc, Selenium, No Soy, Gluten-Free, 30 Servings, 60 Caps

ZHOU NUTRITION
8905720
2.00 X 2.00 X 5.00 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Supports Focus and Clarity. Clear mental fog and boost focus when the thyroid is supported. Increase productivity and conquer daily tasks with ease.

Wake Up Rested and Energized. Our Thyroid Support supplement is formulated with iodine to give the thyroid gland the nutrients it craves, helping wake up more rested and energized.

Clean Formula for Men and Women. Vegetarian-friendly, gluten-free, soy-free, non-GMO formula contains an all-natural blend of vitamins, minerals, herbs, and amino acids crafted by experts in modern nutritional science.

Based in the heart of Utah. Zhou uses only the highest-quality ingredients in a facility following GMP (good manufacturing practices). We test everything at our lab in Utah to ensure confidence in safety and efficacy.

Truth. Trust. Transparency. At Zhou Nutrition, we test all our ingredients at intake as well as all of our finished products to ensure you’re getting exactly what we promise, and nothing more or less.

Dr. Berg's Trace Minerals Enhanced Complex - Complete With 70+ Nutrient-Dense Health Mineral - 100% Natural Ingredients - Dietary Supplements - 60 Capsules

DR. BERG NUTRITIONALS
TRA-MIN-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dr. Berg Products 9.93

Features

𝗧𝗥𝗔𝗖𝗘 𝗠𝗜𝗡𝗘𝗥𝗔𝗟𝗦 𝗘𝗡𝗛𝗔𝗡𝗖𝗘𝗗 - Contains natural ingredients and is formulated with more than 70 nutrient-dense minerals. Additionally, this product is enhanced with Zinc, Copper, Iodine, Manganese and many more natural ingredients. Includes 60 capsules.

𝗨𝗦𝗔 𝗚𝗠𝗣 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗜𝗡𝗚 - Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.

𝗜𝗡𝗖𝗥𝗘𝗗𝗜𝗕𝗟𝗘 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 - We're sorry to say it, but if you’re looking for cheap, you’re in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, you’re in the right place!

𝗪𝗛𝗬 𝗪𝗘’𝗥𝗘 𝗗𝗜𝗙𝗙𝗘𝗥𝗘𝗡𝗧 - Also known as The Knowledge Doc, Dr. Berg has spent most of his life researching and providing natural solutions to everyday health problems. This extensive research and thousands of hours working with patients are what sets us apart from other brands, as it has allowed us to create proprietary blends you can’t get anywhere else.

𝟯𝟬-𝗗𝗔𝗬 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲 - If for any reason you're not happy with the results you experience within the first 30 days, we're happy to give you a full refund! Send us a message, and the refund will be processed as long as it's requested within 30 days of purchase.

Global Healing Detoxadine - Organic Nascent Iodine Liquid Supplement Drops For Thyroid Support, Detox Cleanse, Metabolism Health And Better Sleep - Non-Gmo, Vegan, 200 Servings (6-Month Supply) - 30Ml

GLOBAL HEALING CENTER
KM-NU67-KZK0
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Global Healing USA 9.96

Features

Thyroid Support - Naturally supports thyroid and encourages normal hormone balance throughout your body while providing protection against toxic halogens like fluoride, chlorine, and bromine. Iodine is essential in maintaining thyroid health.

Consistent Metabolism & Energy - A healthy thyroid plays a vital role in keeping our metabolism stable & well-adjusted. Our non-gmo, vegan-friendly product assists with regular thyroid function to maintain energy levels.

Normal Focus & Sleep - Clear out brain fog and maintain the concentration & focus you need to thrive at work or anywhere you may go. Keeping your iodine levels intact supports a healthy endocrine system that prompts a gentle mood & normal sleep.

Highly Absorbable - Our easy-to-take liquid formula is the most easily absorbed and utilized form of pure iodine available. Set in a solution of certified organic vegetable glycerin, each drop is loaded with a gentle flavor of 650 mcg of iodine.

Manufactured In The USA - Detoxadine is manufactured in our very own, state-of-the-art cGMP certified facility in Phoenix, Arizona. We pride ourselves on quality, which is why all bottles come with a 30-day guarantee, produced right here in the USA.

Nutricost Selenium 200Mcg, 240 Vegetarian Capsules, Non-Gmo, Gluten Free L-Selenomethionine

NUTRICOST
NC-SELEN240C
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
eSupplements 9.98

Features

240 Vegetarian Capsules Per Bottle

200mcg of Selenium Per Capsule

240 Servings Per Bottle - 1 Serving: Just 1 Capsule

Non-GMO, Gluten Free, Soy Free, Vegetarian Capsules, 3rd Party Tested

Manufactured In a GMP Compliant, FDA Registered Facility

Naturalslim Kadsorb Natural Potassium Citrate - Supports Electrolyte Balance & Normal Ph, Non-Gmo & Gluten-Free, Absorbable Potassium Supplement With Essential Minerals - 99 Mg 400 Capsules

RELAXSLIM ™
SHOUSHENT-025
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NaturalSlim 9.94

Features

A Unique Type Of Potassium- Our Kadsorb is an absorbable form of potassium citrate. It helps to reduce acidity in the body as well as assist in getting a natural balance.

Helps Your Metabolism - For someone trying to slim down, the mineral potassium is vital as it eliminates excess acidity in the body, speeding up your metabolism.

Essential Macromineral - A natural and pure potassium supplement that can be paired with magnesium supplements. Both are macrominerals and are great for your health.

Metabolic & Physical Benefits - Kadsorb supports electrolyte balance and normal pH, keeps bodily systems in good condition, and supports your blood, bone, and muscle.

Committed To Satisfaction – If for any reason, you're not happy with the results you experience within the first 30 days, we’re happy to help! Simply send us a message, and we will process your reimbursement as long as it is requested within 30 days of purchase, no exceptions. There is no need to return the product to us! Note: SHIPPING COST IS NON-REFUNDABLE.

#TOP15

Eidon Ionic Minerals Liquid Iodine Supplement - Supports Healthy Energy Levels, Bioavailable, All-Natural, Vegan, Gluten-Free, No Additives Or Preservatives - Liquid Iodine Drops, 18 Ounce Bottle

EIDON IONIC MINERALS
640923000062
3.10 X 3.10 X 5.90 inches
1.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthy Pantry 9.98

Features

VEGAN IODINE SUPPLEMENT - Iodine plays an important role in many of the body's function, it Helps Support Healthy Thyroid, Reproductive, & Muscle Function as well as Healthy Hair, Skin, & Nails

ALL-NATURAL INGREDIENTS - Eidon uses High Quality Ingredients & No Artificial Preservatives or Colors to Formulate our Products. We Never Test on Animals & all our Products are Made in the USA

ABOUT THE CONCENTRATE - One Drop of Eidon’s Liquid Iodine Concentrate is 75% of the US RDA. This Gives you the Ability to Increase your Dose to Higher Levels when Necessary

DIETARY SUPPLEMENT - Adding 1 Tablespoon of our Iodine Supplement to Water Can Help Improve Iodine Deficiency and Support a Healthy Thyroid Gland by Activating the Production of Thyroxine

ABOUT US - Founded in 1996, Eidon Ionic Minerals​​​​​​​ is Dedicated to Quality & Committed to Educating the Public About the Functions, Requirements & Benefits of Minerals

Optimox Iodoral 12.5 Mg - Original High Potency Lugol Solution Iodine Nutritional Supplement - Energy And Thyroid Support - 180 Tablets​

OPTIMOX
5689
3.00 X 1.00 X 1.00 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Healthy Pantry 9.98

Features

Iodine supplement in amount comparable to average daily intake by mainland Japanese; thyroid support

This iodine supplement with potassium iodide supports healthy thyroid function and energy levels

Free of wheat and gluten, corn, soy, yeast, dairy, eggs, fish, shellfish and peanuts.

Many sensitive individuals who typically react to nutritional supplements tolerate Optimox products

Established in 1978 by Guy Abraham, MD, Optimox brought clinical research to evidence-based nutritional formulas.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Swanson Kelp - Natural Iodine Source Supporting Thyroid Health - Mineral Supplement W/Iodine Source Standardized 0.4% - (250 Tablets, 225Mcg Each)

SWANSON PREMIUM
SO56
2.00 X 2.00 X 4.20 Inches
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Swanson Health Products 9.96

Features

NATURAL THYROID SUPPORT: Swanson Kelp is a unique formula that helps promote thyroid health. A rich source of iodine, this ocean plant is packed with nutrients and is an essential mineral known to support healthy thyroid function.

POWERFUL FORMULA: This natural thyroid supplement delivers 225mcg sea kelp standardized to 0.4% iodine per tablet in an easy-to-swallow form you can take daily! Our natural formula is specially created for safe and effective wellness support.

DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one tablet per day with water.

OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs.

MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund.

Life Extension Sea Iodine 1000 Mcg, 150 Veg Caps (Pack Of 2) - Natural Iodine Supplement From Kelp And Bladderwack

LIFE EXTENSION
737870174004
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Peak10 Health LLC 9.96

Features

2 PACK: LifeExtension SeaIodine, 1000mcg, 150 Vegetarian Capsules

BIOAVAILABLE: Iodine from natural seaweed source

ENHANCED Iodine supplement with Kelp and Bladderwack

SMALL CAPSULES: Easy to swallow pills

ADD to your cart because this supplement is NON GMO and VEGETARIAN

Angstrom Minerals, Potassium-8 Ozs.

MOTHER EARTH MINERALS
9505
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SpiritualNutrients 9.93

Features

Mother Earth Minerals are: Ionic -Possessing an electrical charge, drawn to the walls of the intestines. Water Soluble -Highly bio-available angstrom sized ions in an aqueous solution. Cell-Available- Available for absorption into the human cell, not only the blood stream.

Mother Earth Minerals are all natural and contain no sugar, starch, yeast, artificial flavors, colors, preservatives, or animal by-products. Mother Earth Minerals are also free from many common allergens including dairy, wheat, yeast, gluten, dicalcium phosphate, corn, and fillers.

Mother Earth Minerals are uniquely formulated to maximize bio-availability

Mother Earth Minerals are subjected to rigorous quality control measures and are manufactured under FDA cGMP regulations.

Mother Earth Minerals are vegetarian friendly. They are 100% VEGAN.

Minerals provide much of the basic foundation from which health is built and maintained, and mineral supplementation is an obvious choice for people who are interested in being proactive about their health. Ultimately, Mother Earth Minerals help restore and enhance the body's natural functions for healing,

#TOP20

Natural Nutra Kelp Iodine Supplement, Supports Thyroid, Strengthen Immune System, Vegan Sea Kelp, Atlantic Sourced Seaweed Extract 225 Mcg 250 Tablets

NATURAL NUTRA
614025000
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Natural Nutra Co 9.94

Features

NATURALLY, BOOST METABOLISM AND STRENGTHEN IMMUNE SYSTEM- Our kelp iodine supplements support your thyroid glandular function in turn regulating your metabolism and boosting your immune system.

FORMULATION FREE OF TASTE & ODOR- Our sea kelp extract is sourced from extremely pristine ocean waters off the beautiful coast of France. These natural tablets are free of any and all seaweed taste and odor yet are packed with completely natural ingredients procured right from the sea itself.

A FRIEND TO YOUR TUMMY- Poor digestive function can lead to gas, and bloating. Kelp Iodine extract may help support digestive health through the proliferation of beneficial flora in the gut.

MORE ENERGY & VIGOR- Ward off feelings of tiredness by taking this supplement. Kelp Iodine extract is naturally loaded with B vitamins, which are needed by the body for producing energy.

BPA-FREE, RECYCLABLE GLASS BOTTLES- Cheap plastic bottles are harmful to your health. We seal your supplements in non-polluting amber glass bottles with heat-sealed sleeves and best-by dates to ensure the safest and purest product available. Unlike some other supplement manufacturers, our bottles are fully recyclable. Each bottle contains 500 tablets that are easy to swallow, Gluten Free and Vegetarian.

Maximum Living Mineralrich Minerals Supplement - Liquid Blend Of Vitamins And Trace Minerals - 32 Oz

MAXIMUM LIVING
548004
1.00 X 1.00 X 1.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ZQUARED 9.95

Features

Synergistic liquid blend of 70+ ionic trace minerals + essential macro minerals including extra magnesium, delivering a wide range of nutritional support

200mcg of Biotin, supporting healthy metabolism function, and nourishing hair, skin and nails.

The premium minerals supplement on the market - unmatched quality for more than 25 years.

Includes 1000mcg B-12 per serving, restoring natural energy levels and supporting the nervous system

Gluten-Free - Certified Vegan - BPA-Free 32oz bottle

Now Supplements, Kelp 325 Mcg Of Natural Iodine, Supports Healthy Thyroid Function*, Super Green, 250 Veg Capsules

NOW
2675
2.81 X 2.81 X 5.13 Inches
0.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

SUPER GREENS/325 mcg OF NATURAL IODINE: NOW Kelp delivers the natural nutrient profile found in Genuine Whole Foods. Take 1 capsule daily with a meal.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

SUPPORTS HEALTHY THYROID FUNCTION*: Kelp is an excellent source of iodine, which has been shown to be essential for healthy thyroid function.*

CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Dairy Free, Egg Free, Nut Free, Soy Free, Vegan/Vegetarian

GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

Packaged in the USA by a family owned and operated company since 1968

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Methyl Multi Without Iron - 240 Vegetable Capsules | This Vegan Formula Features Activated Vitamin Cofactors And Folate As Quatrefolic® (5-Mthf) | Patented Albion Traacs Chelated Mineral Complexes

PURE THERAPRO RX
8711490050540
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pure TheraPro Rx 9.94

Features

𝐎𝐔𝐑 𝐏𝐔𝐑𝐈𝐓𝐘 & 𝐏𝐎𝐓𝐄𝐍𝐂𝐘 𝐌𝐄𝐀𝐍𝐒 𝐂𝐎𝐋𝐎𝐑 𝐌𝐀𝐘 𝐕𝐀𝐑𝐘! Your Methyl Multi without Iron capsules may vary in color from off white to a yellow color. You may also see small brown/black speckles in your capsule, this is completely normal! — 𝐁𝐞𝐜𝐚𝐮𝐬𝐞 𝐰𝐞 𝐮𝐬𝐞 𝐙𝐄𝐑𝐎 𝐅𝐈𝐋𝐋𝐄𝐑𝐒 that can negatively impact absorption, Copper (as the chelate) may react with Iodine (as potassium iodide), which occasionally results in this normal change in appearance.

𝐕𝐈𝐓𝐀𝐌𝐈𝐍 𝐊𝟐 𝐚𝐬 𝐌𝐊-𝟕 (MenaQ7 Crystals- from chickpeas) and BORON (as Albion Bororganic Glycine). *𝐈𝐌𝐏𝐑𝐎𝐕𝐄𝐃: MecobalActive "The active form of B12" ; Thaimine as Benfotiamine (Benfopure), Selenium (as Albion selenium glycinate complex); Zinc (as TRAACS zinc bisglycinate chelate); Potassium (as Albion potassium glycinate complex). NO Fillers, excipients, flow agents, nothing but active ingredients.

𝐅𝐎𝐔𝐍𝐃𝐀𝐓𝐈𝐎𝐍𝐀𝐋: "Dietary Insurance" to Support a Healthy Lifestyle. Multi-nutrient Supplement Providing Exceptional Broad-Spectrum Nutritional Support

𝐒𝐔𝐏𝐏𝐎𝐑𝐓𝐒: Antioxidant Protection & Supports Detoxification*

𝐂𝐇𝐈𝐍𝐀-𝐅𝐑𝐄𝐄 𝐅𝐎𝐑𝐌𝐔𝐋𝐀: Because we insist on using only 3rd-party tested, clinically-proven, pure and effective ingredients that are pharmaceutical grade, Pure Thera never ever utilizes ingredients from China. Why? Because those ingredients are often contaminated or do not pass our rigorous potency and purity standards and testing.

Ancestral Supplements Grass Fed Beef Bone And Marrow Supplement, 3000Mg, Bone, Skin, Oral Health, And Joint Support Supplement Promotes Whole-Body Wellness, Non-Gmo Whole Bone Extract, 180 Capsules

ANCESTRAL SUPPLEMENTS
1008
2.90 X 2.90 X 5.33 Inches
0.35 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Ancestral Supplements, LLC 9.93

Features

Time-Honored Bone Marrow Supplements: Grounded in the wisdom of ancient practices, this beef organ supplement is made of bone matrix, marrow, and cartilage in ideal amounts that exist in harmony with nature to support whole-body health

Powerful Stem Cell Supplements: These bone supplements contain high concentrations of stem and base cells to support cellular health, healing, and immunity

Whole Food Nutrition Source: These grass fed beef organ supplements contain collagen, growth factors, fat-soluble activators, and other nutrients exclusively expressed in whole bone extract to support bones, teeth, and connective tissue

New Zealand and Australian Grass-Fed Beef: Made in small batches in the USA without GMOs, fillers, or flow agents and third party tested for purity, our supplements are sourced from 100% grass-fed cows, pasture raised without hormones in green fields

Dense Nutrition for Whole-Body Health and Wellness: As the founders of the Beef Organ Movement, our mission is to make vital nutrition through the highest possible quality organ consumption accessible for all, putting back in what the modern world has left out

Lugols Iodine 2 Percent 2 Fl Oz Twin Pack | Potassium Iodide And Iodine Solution 2% Liquid Drops | By Carlyle

CARLYLE
CL40287
1.53 X 1.53 X 4.65 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Carlyle 9.99

Features

ABOUT IODINE: An essential trace mineral used for numerous purposes

CONVENIENT DROPPER: Contains 2% Iodine, 4% Potassium Iodide USP plus 94% Distilled Water

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

CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!

Bottled and lab tested in the USA; Manufactured in a GMP certified and FDA registered facility

Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution - Supports Thyroid Health, Hormones & Weight - Tasteless, Higher Absorption Than Tablets - Iodine Tincture 590 Servings

NUTRACHAMPS
990432
0.31 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NutraChamps 9.92

Features

Energy, Clarity, Metabolism & Balance - Give your body what it needs. Iodine isn’t produced by the body, and so taking an iodine supplement is essential for many that don’t get enough in their diet. Iodine deficiencies can lead to exhaustion, weight gain, dry skin and even more issues that can be prevented. With just a couple flavorless drops each day, you’ll ensure your iodine levels are kept in check.

High Absorption & Potency - NutraChamps’ premium Iodine was scientifically designed in a highly concentrated liquid delivery system to maximize the amount of Iodine that your body absorbs and utilizes. Its oral drops allow for super fast absorption so that you start reaping benefits virtually instantly upon use. Enjoy high-purity iodine in purified water, with nothing else.

Convenient & Tasteless - These easy to take, sublingual iodine drops are safe and effective for both women and men. and a breeze to take directly into the mouth, or to mix into your favorite drink.

Essential for a Healthy Thyroid - Iodine deficiency is often the root cause of thyroid problems. Since our bodies can’t produce it naturally, iodine is vital for healthy thyroid function, metabolism & maintaining natural energy levels. And if you’re looking for a quality iodine mineral supplement to help avoid conditions like underactive thyroid, hormone disbalance, and to help control your weight, you’ve found it.

cGMP USA Manufacturing - All NutraChamps supplements are manufactured in a state-of-the-art cGMP facility, and lab tested to guarantee that you receive the purest, safest and highest quality products on the market.

Best Naturals Potassium Iodide 65 Mg - Dietary Supplement, 60 Tablets (2 Bottles) (2)

BEST NATURALS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Best~Naturals 9.88

Features

For Short Term Use

Make a Great Addition to Survival Kits.

Serving Size: 1 Tablet - 60 Servings Per Container

No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish

Made in the USA - All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world

#TOP28

Heritage Store Atomidine 450Mcg Liquid Iodine Drops, Electrically Charged Iodine Supplement For Healthy Thyroid Support,* Bioavailable Formula, Vegan & Cruelty Free, Approx. 960 Servings, 2 Fl Oz

HERITAGE STORE
076970111138
1.50 X 1.50 X 4.60 Inches
0.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
River of Human Health 9.67

Features

Your Daily Supplementation: An essential mineral, iodine plays many important roles in the body. It has traditionally been used as a thyroid supplement and to help support healthy energy, mental focus and metabolism*.

Atomic Power: We use electrically charged Iodine from Iodine Trichloride, designed to be more available to the body. Just one drop provides 450 mcg of this important mineral, or 300% the recommended daily value.

Herbal Support: Our Iodine is suspended in a special blend of Sweet Basil, Adhatoda Vasica, Aloe Ferox and Purified Water, which may make it more readily absorbed and utilized.

Bioavailable Drops: Simply add one drop to your morning coffee, juice or smoothie, or to a glass of water for daily support. Atomidine is unflavored, easy to use and comes with our standard 60-day money back guarantee.

Good for People & Planet: A vegan supplement, our iodine tincture is cruelty-free, lab verified for purity and potency and packaged in dark glass bottles, designed to protect the product’s integrity and freshness.

Raw Whole Food Iodine Supplement From Kelp (Ascophyllum Nodosum) By Peak Performance. Thyroid Support Supplement Potassium Iodide Tablets. Metabolism, Energy, And Immune Booster. 60 Vegan Capsules

PEAK PERFORMANCE COFFEE
PPRWI1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Peak Performance Health 9.96

Features

Most Iodine supplements use weak formulas with synthetic vitamins as well as fillers. Peak Performace offers one of the most potent sources of iodine from Raw Kelp.*

Potency & Maximum Absorption - Raw whole food is better digested and assimilated into the body. Great for Thyroid Support, Immune Support and Increased Energy Levels.*

Vegan Formulated - Free of Gluten, GMOs, Additives, Preservatives, Artificial Colors, Soy, and Dairy. Manufactured Under The Highest Quality GMP Regulations and USA Standards.

Important - Most Supplements Sold Online Are Not 3rd Party Tested! This is a dirty secret that many supplement sellers don't want you to know that their products are NOT independently 3rd party tested outside of their own facilities. Why? Because it's an extra out of pocket expense to conduct 3rd party testing and most companies will not sacrifice their profit.

Over 500,000 Happy Customers + 1-for-1 Donation To Vitamin Angels. Peak Performance is celebrating over 500,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! To date, we've supplied over 1 Million children with life changing Vitamins- So thank you for helping us continue this great cause!

Nascent Iodine Supplement 400 Servings, Glass Bottle, Vegan, 1800 Mcg - 600 Mcg Per Drop - Pure, Clear Color - Supports Thyroid Health, Energy, Immunity & Metabolism (2 Oz.)

TRIQUETRA HEALTH
THIO2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Triquetra Health 9.93

Features

BEST QUALITY & VALUE: We are proud to offer the purest and most effective form of Iodine at the best value. Each bottle delivers a 1 year supply or about 400 servings. Each drop contains 600 mcg Iodine with 1200 drops per bottle.

MOST EFFECTIVE ABSORPTION - IONICALLY CHARGED: The Nascent Iodine in liquid form is the most effectively absorbed and utilized form of Iodine for the body. It maintains its natural ionic and electromagnetic charge; this allows it to absorb and be utilized at a cellular level effortlessly.

COMBAT IODINE DEFICIENCY & SUPPORT THYROID HEALTH: Iodine is an essential mineral the body is commonly deficient in & does not produce naturally. Iodine also plays a crucial role in thyroid function, regulating hormones and metabolism, and stimulates and supports the immune system.

CLEAR COLOR, VEGAN, DEEP EARTH SOURCED MINERALS: Our Iodine is sourced from 300 million year old ancient salt deposits. It has a pure, nearly clear color with slight amber hue. It 100% vegan & GMO free - it is pure and concentrated Earth sourced Iodine.

HIGHEST QUALITY, MADE IN THE USA: All of our products are proudly made in the USA, 3rd party lab tested and produced in a GMP certified facility.

Top 10 iodine dietary supplements Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Now 5
Go Nutrients 4
Ancestral Supplements 3
Carlyle 3
Max-Bio 3
Bariatricpal 2
Best Naturals 2
Biotics 2
Dr. Berg Nutritionals 2
Garden Of Life 2

Top 10 iodine dietary supplements Brands Pie Chart


We've carried out a comprehensive analysis of 348,348 reviews on iodine dietary supplements, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select iodine dietary supplements priced around $26.67, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 30 iodine dietary supplements for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which iodine dietary supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.