Best Iodine

#1 Real Supplements Rated Best in 2020
Amazon Basics 10% Povidone Iodine Solution First Aid Antiseptic, 8 Fluid Ounces, 1-Pack (Previously Solimo)
5,881 Reviews
Amazon Basics 10% Povidone Iodine Solution First Aid Antiseptic, 8 Fluid Ounces, 1-Pack (Previously Solimo)
  • One 8-fluid ounce bottle of first aid antiseptic
  • First aid to help prevent risk of infection from minor cuts, scrapes and burns
  • Active ingredient: 10% providone iodine
  • Kills germs in minor burns, cuts, and scrapes
  • Used by hospitals, doctors, and nurses
Sale#2 Real Supplements Rated Best in 2020
Potassium Iodide | Iodine Supplement | 1 Year Supply | Iodine Drops | USDA Organic | Nascent Iodine | Vegan | Packaging May Vary | 1 Fl Oz
10,265 Reviews
Potassium Iodide | Iodine Supplement | 1 Year Supply | Iodine Drops | USDA Organic | Nascent Iodine | Vegan | Packaging May Vary | 1 Fl Oz
  • 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.
Sale#3 Real Supplements Rated Best in 2020
The Iodine Crisis: What You Don’t Know About Iodine Can Wreck Your Life
1,683 Reviews
The Iodine Crisis: What You Don’t Know About Iodine Can Wreck Your Life
  • Audible Audiobook
  • Lynne Farrow (Author) - Suzie Althens (Narrator)
  • English (Publication Language)
  • 12/29/2020 (Publication Date) - Tantor Audio (Publisher)
Sale#4 Real Supplements Rated Best in 2020
J.CROW'S® Lugol's Solution of Iodine 2% 2oz
8,849 Reviews
J.CROW'S® Lugol's Solution of Iodine 2% 2oz
  • 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
#5 Real Supplements Rated Best in 2020
Povidone Iodine Prep Solution USP, 16 Fluid Ounce (2- Pack)
1,274 Reviews
Povidone Iodine Prep Solution USP, 16 Fluid Ounce (2- Pack)
  • Povidone Iodine Prep Solution USP, 16 Fluid Ounce (2- Pack)
  • 10% povidone iodine, U.S.P. equivalent to 1% available iodine.
  • For antiseptic treatment of skin and mucosa.
  • Venipuncture.
  • Care of abrasions, lacerations and minor burns.
Sale#6 Real Supplements Rated Best in 2020
Life Extension Sea-Iodine 1000 mcg – Iodine Supplement Pills Without Salt – Iodine From Organic kelp and Bladder Wrack Extracts - Gluten-Free, Non-GMO, Vegetarian - 60 Capsules
5,593 Reviews
Life Extension Sea-Iodine 1000 mcg – Iodine Supplement Pills Without Salt – Iodine From Organic kelp and Bladder Wrack Extracts - Gluten-Free, Non-GMO, Vegetarian - 60 Capsules
  • THYROID HEALTH AND BEYOND – Iodine is a health-promoting trace element that is essential for good health, and it’s usually found within seafood & iodized salt. Our Sea-Iodine formula provides 1000 mcg to support healthy levels of this essential element
  • TRACE ELEMENT ESSENTIAL – The thyroid gland absorbs iodide from the blood to make & release the hormones into the blood. A healthy thyroid gland not only acts as your body’s thermostat, but it’s also one of the significant maintainers of metabolism
  • HEALTHY BENEFITS WITHOUT THE SALT – Sea-Iodine provides 1000 mcg of this essential element without upping your salt intake by using a blend of organic marine algae to provide you with over 667% of the Recommended Daily Value of iodine
  • INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free, and manufactured in the USA-and a Certificate of Analysis is available
  • LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards. Our formulations are created using the ingredients and dosages used in the studies that inspired them
#7 Real Supplements Rated Best in 2020
Amazon Basics 10% Povidone Iodine Solution First Aid Antiseptic, 4 Fluid Ounces, 1-Pack (Previously Solimo)
2,298 Reviews
Amazon Basics 10% Povidone Iodine Solution First Aid Antiseptic, 4 Fluid Ounces, 1-Pack (Previously Solimo)
  • One 4-fluid ounce bottle of first aid antiseptic
  • First aid to help prevent risk of infection from minor cuts, scrapes and burns
  • Active ingredient: 10% providone iodine
  • Kills germs in minor burns, cuts, and scrapes
  • Used by hospitals, doctors, and nurses
#8 Real Supplements Rated Best in 2020
Iodine: Why You Need It, Why You Can't Live Without It
242 Reviews
Iodine: Why You Need It, Why You Can't Live Without It
  • Amazon Kindle Edition
  • Brownstein, David (Author)
  • English (Publication Language)
  • 09/07/2022 (Publication Date) - Medical Alternatives Press (Publisher)
#9 Real Supplements Rated Best in 2020
GERMA Decolorized Iodine Tincture
2,362 Reviews
GERMA Decolorized Iodine Tincture
  • Use for Minor Cuts and Scrapes
  • Antiseptic and Germicide
  • Mercury Free
  • Also Recommended for Application to Boils and Bites
  • External Use Only, Do Not Consume
Sale#10 Real Supplements Rated Best in 2020
Dynarex Povidone-Iodine Prep Solution, Antiseptic Solution for Skin and Mucosa, Contains Povidone Iodine 10%, 1 Bottle 16 fl. oz
4,048 Reviews
Dynarex Povidone-Iodine Prep Solution, Antiseptic Solution for Skin and Mucosa, Contains Povidone Iodine 10%, 1 Bottle 16 fl. oz
  • EFFECTIVE YET GENTLE: Using Dynarex Povidone Iodine Prep Solution, as a topical antiseptic for the cleansing and preparation of skin prior to medical procedures, proves highly effective yet gentle on skin.
  • 16 FLUID OUNCE BOTTLE: For convenience, a bottle of the Dynarex Povidone Iodine Prep Solution may be kept in a first aid kit, or wherever you keep health care supplies. The liquid may be applied to the skin by using a cotton ball or swab.
  • ANTISEPTIC FOR SKIN PREPARATION: Povidone iodine prep solution is used in the health care field as an antiseptic to prep the skin prior to minor invasive procedures including venipuncture, renal dialysis and starting an intravenous treatment.
  • HELPS PREVENT INFECTION: Ideal for use on minor cuts, skin abrasions or scrapes and burns, to significantly reduce the risk of harmful infection. Allow the povidone iodine prep solution to dry thoroughly before covering with a bandage or gauze.
  • HIGH QUALITY: Dynarex Povidone Iodine Prep Solution USP should be included in a well-stocked medicine cabinet and complete first aid kit. Dynarex provides Best in Class alternative to other leading brands.
#11 Real Supplements Rated Best in 2020
Major Povidone Iodine 10% Unflavored Solution, 8 Fl Oz
3,003 Reviews
Major Povidone Iodine 10% Unflavored Solution, 8 Fl Oz
  • Item Package Weight: 0.272kg
  • Item Package Length: 5.08cm
  • Item Package Width: 5.08cm
  • Item Package Height: 15.621cm
Sale#12 Real Supplements Rated Best in 2020
Lugols Iodine 2 Percent 2 fl oz Twin Pack | Potassium Iodide and Iodine Solution 2% Liquid Drops | by Carlyle
3,427 Reviews
Lugols Iodine 2 Percent 2 fl oz Twin Pack | Potassium Iodide and Iodine Solution 2% Liquid Drops | by Carlyle
  • Iodine solution is derived from mined crystal, not shellfish or kelp
  • Liquid dropper bottle is convenient and user friendly
  • This iodine lugols solution contains 2% Iodine, 4% Potassium Iodide USP plus 94% Distilled Water
  • Iodine is a natural element and mineral used in making thyroid hormone
  • Bottled and lab tested in the USA; Manufactured in a GMP certified and FDA registered facility
#13 Real Supplements Rated Best in 2020
Pure Encapsulations Iodine | Supplement to Support The Thyroid and Maintain Healthy Cellular Metabolism* | 120 Capsules
2,393 Reviews
Pure Encapsulations Iodine | Supplement to Support The Thyroid and Maintain Healthy Cellular Metabolism* | 120 Capsules
  • Cellular Metabolism Support: Iodine provides support for the thyroid gland and helps to maintain healthy cellular metabolism.*
  • Thyroid Support: Iodine is absorbed by the thyroid gland and supports the formation of thyroid hormones.*
  • Metabolic Function Support: In the cell, thyroid hormones promote metabolic function by enhancing mitochondrial activity and enzyme synthesis, especially in tissues and organs such as the liver and muscles.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
#14 Real Supplements Rated Best in 2020
Raw Whole Food Iodine from Kelp (Ascophyllum Nodosum) by Peak Performance. Thyroid Support Supplement Iodide Potassium Tablets. Metabolism, Energy, and Immune Booster. 60 Vegan Capsules
2,400 Reviews
Raw Whole Food Iodine from Kelp (Ascophyllum Nodosum) by Peak Performance. Thyroid Support Supplement Iodide Potassium Tablets. Metabolism, Energy, and Immune Booster. 60 Vegan Capsules
  • 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, Hormonal Balance, 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 400,000 Happy Customers + 1-for-1 Donation To Vitamin Angels. Peak Performance is celebrating over 400,000 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!
Sale#15 Real Supplements Rated Best in 2020
J.Crow's Lugol's Iodine Solution, 2 oz, Twin Pack (2 Bottles)
7,415 Reviews
J.Crow's Lugol's Iodine Solution, 2 oz, Twin Pack (2 Bottles)
  • Iodine used in J.Crow's Lugol's solution is derived from mined crystals, not from shellfish
  • Approximately 1200 vertical drops per 2 oz. container
  • To use as a water purifier add 3-6 drops per liter of water
  • Always fresh does not expire
#16 Real Supplements Rated Best in 2020
Iodine: Thyroid: The Hidden Chemical at the Center of Your Health and Well-being (Thyroid, Hashimoto's, Thyroid Deficiency, Thyroid Diet)
30 Reviews
Iodine: Thyroid: The Hidden Chemical at the Center of Your Health and Well-being (Thyroid, Hashimoto's, Thyroid Deficiency, Thyroid Diet)
  • Amazon Kindle Edition
  • Cox, Jennifer (Author)
  • English (Publication Language)
  • 42 Pages - 02/03/2016 (Publication Date) - Leopard Publishing (Publisher)
#17 Real Supplements Rated Best in 2020
Life-flo Iodine Plus Drops | 150 mcg Iodine Per Serving | Healthy Thyroid, Energy & Metabolism Support | Formulated for High Absorption | 2 fl oz
1,359 Reviews
Life-flo Iodine Plus Drops | 150 mcg Iodine Per Serving | Healthy Thyroid, Energy & Metabolism Support | Formulated for High Absorption | 2 fl oz
  • Recommended Daily Allowance: Contains a maximum amount of .11% Iodine; 150 mcg per serving
  • Essential Mineral: Iodine is vital for healthy thyroid function, metabolism & energy level support
  • Easy to Take: No more swallowing pills; liquid iodine is readily absorbed, digested & assimilated
  • Go with the Flo: Manufactured in our own facility using high quality ingredients; always cruelty free
  • Committed to Quality: Lab verified using the strictest standard to ensure purity, identity & potency.
#18 Real Supplements Rated Best in 2020
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
3,902 Reviews
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
  • 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 and a healthy weight.
  • 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.
Sale#19 Real Supplements Rated Best in 2020
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.)
1,433 Reviews
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.)
  • 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.
Sale#20 Real Supplements Rated Best in 2020
Potassium Iodide Radiation Tablets 130 mg (2 Pack) - (280 Tablets) EXP 05/2032 - Ki Pills Potassium Iodine Tablets for Radiation - Potassium Iodine Pills YODO Naciente, Anti Nuclear Fallout Pills…
107 Reviews
Potassium Iodide Radiation Tablets 130 mg (2 Pack) - (280 Tablets) EXP 05/2032 - Ki Pills Potassium Iodine Tablets for Radiation - Potassium Iodine Pills YODO Naciente, Anti Nuclear Fallout Pills…
  • EXPIRATION: 04/2032 - The NRC has stated that the shelf life of Potassium Iodide Tablets can be extended greater than 10 years due to the inherent stability of iodine salt mineral supplements. SUGGESTED USE: For short-term use only (up to 2 weeks). Adult/Adultescent: 130 mg (2 tablets). Children: 65 mg (1 tablet).
  • 280 REAL TABLETS: These are actually tablets that are easily divisible if needed for smaller children and infants. Capsules can't be divided easily and have a shorter shelf life than tablets. Use is the same as potassium iodate tablets, ki pills 130mg or other iodine supplements.
  • IODINE - Potassium Iodide (KI) is a stable iodine salt. Taking a stable iodine helps the body absorb and be "full" of iodine. The body does not produce Iodine naturally, which makes 130 mg Potassium Iodide Pills perfect for any kits.
  • GUARANTEED PURE - Our Potassium Iodine Drops, potassium iodide tablets, and potassium iodine pills use USP grade Potassium iodide crystals directly from the source. We offer 3rd party lab tests that test for heavy metals, potency, purity, and much more.
  • MADE IN THE USA: We are the only brand that sources, tests, produces, and ships everything from our own in-house FDA registered Food-Grade facility. That's why we can offer the best quality and the best price. Our bottles never say "Manufactured For" like everyone else. We produce many iodine supplements including Potassium Iodide Pills and Potassium iodide 130 mg tablets.

Best 10 Benefits of Iodine

Iodine is an element needed only in small quantities. Despite this, even a small iodine deficiency can negatively impact your health. It is necessary for proper functioning and mental and physical development. Stored mostly in the thyroid, iodine is necessary for the secretion of the hormones thyroxine and triiodothyronine. Iodine can also provide many more benefits, including:

1. Rejuvenates hair

Pair iodine with other minerals like iron and zinc and your hair will be healthy in no time. Iodine promotes hair strength and growth as well as protects the scalp from infection. A deficiency in iodine can lead to hair thinning and loss.

2. Boosts energy

Iodine is essential in regulating metabolism. Adequate iodine ensures that calories are properly utilized and also breaks down complex carbohydrates. Energy is also improved by iodine’s assistance in nutrient absorption.

3. Nourishes the skin

Iodine works wonders for the skin. It locks in moisture, relieving dry and itchy skin. Additionally, iodine helps cuts and scars heal faster and is beneficial in clearing up acne.

4. Boosts immunity

Antioxidants are responsible for eliminating harmful free radicals from the body. Not only does iodine boost the efficiency of these free radicals, it also itself targets hydroxyl free radicals.

5. Regulates apoptosis

Apoptosis is the process of cell death. It is necessary in growth and replication of cells. Iodine assists in regulating this process and also helps the thyroid produce and release hormones that support apoptosis.

6. Strengthens nails

Have weak, brittle nails? Iodine supplements may help. Supplementation will not only strengthen your nails, keeping them hard and less prone to breakage, but will also prevent nail infections.

7. Promotes thyroid health

The thyroid requires iodine to produce hormones and function properly. An iodine deficiency results in hypothyroidism, which can lead to fatigue, mood swings, and weight gain. However, too much iodine can cause the opposite: hyperthyroidism. This condition can lead to weight loss, irregular menstruation, excessive sweating, and more. It is important to talk with your doctor about healthy iodine levels, as each person requires a different amount.

8. Prevents dental disease

Iodine is helpful in preventing tooth decay, as it kills harmful bacteria in the mouth that would cause caries or other serious issues. Its disinfectant properties also aid in strengthening the teeth and preventing halitosis, or bad breath.

9. Reduces cancer risk

Thyroid, prostate, breast, and gastric cancer can all be prevented to some degree by regular iodine consumption. Since iodine is crucial in the apoptotic process, it has a role in shrinking and killing off cancer cells before they spread throughout the body.

10. Prevents mental decline

Research suggests that increased iodine intake, particularly as one ages, can help ward off the onset of dementia and even Alzheimer’s. In younger people, iodine is also known to boost mental capabilities.


Real Supplements gives you the best Iodine Supplements on the market today. Our top-rated lists are fresh and current so you get the best options.

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