Best Iodine

Sale#1 Real Supplements Rated Best in 2020
J.CROW'S® Lugol's Solution of Iodine 2% 2oz
18,764 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
#2 Real Supplements Rated Best in 2020
Amazon Basics 10% Povidone Iodine Solution First Aid Antiseptic, 8 Fluid Ounces, 1-Pack (Previously Solimo)
11,943 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
#3 Real Supplements Rated Best in 2020
Pure Encapsulations Iodine | Supplement to Support The Thyroid and Maintain Healthy Cellular Metabolism* | 120 Capsules
2,532 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.
#4 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
5,822 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
#5 Real Supplements Rated Best in 2020
Global Healing Detoxadine, Organic Iodine Liquid Supplement Drops for Thyroid Support, Non-GMO, Vegan, 200 Servings (6-Month Supply)
  • Thyroid Support - Naturally supports thyroid and encourages normal hormone balance throughout your body while providing protection. Iodine is essential in maintaining thyroid health.
  • Consistent 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 Rest - 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 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#6 Real Supplements Rated Best in 2020
Potassium Iodide Radiation Tablets 130 mg (2 Pack) - (280 Tablets) EXP 10/2032 - Potassium Iodine Tablets for Radiation Ki Pills - Potassium Iodine Pills YODO Naciente, Anti Nuclear Fallout Pills
1,166 Reviews
Potassium Iodide Radiation Tablets 130 mg (2 Pack) - (280 Tablets) EXP 10/2032 - Potassium Iodine Tablets for Radiation Ki Pills - Potassium Iodine Pills YODO Naciente, Anti Nuclear Fallout Pills
  • EXPIRATION: 10/2032 - 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 FOR PROTECTION - Potassium Iodide (KI) is a stable iodine salt. Taking a stable iodine helps the thyroid absorb and be "full" of iodine. The body does not produce Iodine naturally, which makes 130 mg Potassium Iodide Pills perfect for emergency or survival 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 cGMP certified 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.
Sale#7 Real Supplements Rated Best in 2020
Dynarex Povidone Iodine Prep Solution USP, Effective Topical Antiseptic for Skin and Mucosa, Cleansing and Preparation, Brown, 1 - 16 Fluid Oz. Bottle
5,575 Reviews
Dynarex Povidone Iodine Prep Solution USP, Effective Topical Antiseptic for Skin and Mucosa, Cleansing and Preparation, Brown, 1 - 16 Fluid Oz. Bottle
  • 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.
#8 Real Supplements Rated Best in 2020
Povidone Iodine Prep Solution USP, 16 Fluid Ounce (2- Pack)
1,503 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.
#9 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
5,305 Reviews
Lugols Iodine 2 Percent 2 fl oz Twin Pack | Potassium Iodide and Iodine Solution 2% Liquid Drops | by Carlyle
  • 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
Sale#10 Real Supplements Rated Best in 2020
Potassium Iodine Liquid Drops | 1 Fl Oz (2 Pack)
11,229 Reviews
#11 Real Supplements Rated Best in 2020
Optimox Iodoral 12.5 mg - Original High Potency Lugol Solution Iodine Nutritional Supplement - Energy and Thyroid Support - 90 Tablets
6,558 Reviews
Optimox Iodoral 12.5 mg - Original High Potency Lugol Solution Iodine Nutritional Supplement - Energy and Thyroid Support - 90 Tablets
  • Iodine supplement in amount comparable to average daily intake by mainland Japanese; thyroid support.
  • This iodine supplement with potassium iodide supports normal, healthy thyroid function, 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 are able to tolerate Optimox products.
  • Established in 1978 by Guy Abraham, MD, Optimox brought clinical research to evidence-based nutritional formulas.
Sale#12 Real Supplements Rated Best in 2020
Liquid Iodine Solution Drops | 2 fl oz | 150 mcg | Iodine & Potassium Iodine Supplement | Vegetarian, Non-GMO, Gluten Free Liquid Tincture | by Horbaach
1,014 Reviews
Liquid Iodine Solution Drops | 2 fl oz | 150 mcg | Iodine & Potassium Iodine Supplement | Vegetarian, Non-GMO, Gluten Free Liquid Tincture | by Horbaach
  • ESSENTIAL NUTRIENTS: Iodine is a vital Trace Mineral found in various natural superfood sources
  • OPTIMAL ABSORPTION: Delivers 150 mcg of advanced Iodine in a highly absorbable, Liquid Extract
  • Vegetarian Formula: Our pure Iodine and Potassium is sourced from the best vegetarian ingredients
  • HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Soy, Artificial Color & Flavoring & NON-GMO
#13 Real Supplements Rated Best in 2020
Organic Iodine Supplement from Sea Vegetable Complex, Whole Food & Raw Form - 250 mcg Iodine Plus Trace Mineral Complex – Contains Purest Icelandic Sea Kelp, Irish Moss & Bladderwrack (60 Capsules)
89 Reviews
Organic Iodine Supplement from Sea Vegetable Complex, Whole Food & Raw Form - 250 mcg Iodine Plus Trace Mineral Complex – Contains Purest Icelandic Sea Kelp, Irish Moss & Bladderwrack (60 Capsules)
  • ORGANIC IODINE - WHOLE FOOD & RAW FORM | Plant Iodine is an iodine supplement that is 100% organic iodine that is delivered in whole food and raw form.
  • ORGANIC SEA VEGETABLE COMPLEX | Plant Iodine is a synergetic sea vegetable complex that combines Organic Kelp, Organic Irish Moss and Organic Bladderwrack.
  • DERIVED FROM PUREST, GEOTHERMAL ICELANDIC SEAWEED | Our Kelp is grown in Northwest Iceland off the coast of the Fjords and within the Arctic circle. The water off the Fjords is richly mineralized by Icelands glaciers and the geothermal vents on the ocean floor. It is the purest ocean water in the world.
  • NATURALLY OCCURRING SEA-MINERAL COMPLEX | Our sea vegetable complex is packed with a host of minerals, vitamins, amino acids and polysaccharides. This nutrient complex works synergistically with the Iodine as well as provides a host of their own health benefits.
  • ESSENTIAL MINERAL WITH BROAD RANGE OF HEALTH BENEFITS | Iodine deficiency leads to problems such as extreme fatigue, weight gain and dry or brittle hair, skin and nails. Iodine also plays a crucial role in thyroid function, metabolism and hormone regulation. Iodine also plays a role in immune response and the central nervous system.
#14 Real Supplements Rated Best in 2020
IODINE Tincture Decolorized Colorless White Clear IODO Yodo Blanco (GERMA)
1,247 Reviews
IODINE Tincture Decolorized Colorless White Clear IODO Yodo Blanco (GERMA)
  • Use for Minor Cuts and Scrapes
  • First Aid Antiseptic
  • Mercury Free
  • Also Recommended for Application to Boils and Bites
  • External Use Only, Do Not Consume
Sale#15 Real Supplements Rated Best in 2020
NOW Supplements, Thyroid Energy™, Iodine and Tyrosine plus Selenium, Zinc and Copper, 90 Veg Capsules
3,988 Reviews
NOW Supplements, Thyroid Energy™, Iodine and Tyrosine plus Selenium, Zinc and Copper, 90 Veg Capsules
  • SUPPORTS HEALTHY THYROID FUNCTION*: NOW Thyroid Energy is a complete nutritional supplement for the support of a healthy thyroid gland.* Take 2 capsules daily, preferably in divided doses with food.
  • SUPPORTS HEALTHY METABOLISM*: NOW Thyroid Energy has the Ayurvedic herbal extracts from Guggul and Ashwagandha to complement its nutritional support components.*
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Dairy Free, Egg Free, Made without Gluten, Nut Free, Soy Free, Sugar Free
  • 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
#16 Real Supplements Rated Best in 2020
Germa White Iodine Tincture. First Aid Antiseptic. For Minor Scrapes, Cuts, Bruises and Burns. Prevents Skin Infection. 1 Oz. Pack of 3
590 Reviews
Germa White Iodine Tincture. First Aid Antiseptic. For Minor Scrapes, Cuts, Bruises and Burns. Prevents Skin Infection. 1 Oz. Pack of 3
  • 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
#17 Real Supplements Rated Best in 2020
Codeage USDA Organic Iodine Drops – 250 Mcg - 1+ Year Supply - Liquid Iodine Supplement – Iodine Drops Solution - Pure, Clear Iodine - Vegan Iodine Liquid Drop - 2 fl oz
511 Reviews
Codeage USDA Organic Iodine Drops – 250 Mcg - 1+ Year Supply - Liquid Iodine Supplement – Iodine Drops Solution - Pure, Clear Iodine - Vegan Iodine Liquid Drop - 2 fl oz
  • USDA certified organic: Codeage organic iodine is a remarkably iodine liquid solution. The liquid drops are USDA certified organic and vegan. Each serving of Codeage Iodine + provides 250 mcg of iodine. Each bottle offers over 1 year supply to provide an excellent value.
  • Potassium iodine supplement: Take one serving of 1 iodine drop daily. This vegan iodine drops can be mixed with any liquid. The bottle contains 1200 servings.
  • Sourced in the USA: The iodine used in this formula is sourced in the United States.
  • Vegan iodine liquid: Codeage Iodine + is made in the USA in a cGMP facility and third party tested. This formula is organic and non-GMO. It contains no dairy or gluten. The formula is also soy-free.
Sale#18 Real Supplements Rated Best in 2020
Betadine Antiseptic First Aid Solution, Povidone-iodine 10%, Infection Protection, Kills Germs In Minor Cuts Scrapes And Burns, No Sting Promise, No Alcohol or Hydrogen Peroxide, 8 FL OZ
6,762 Reviews
Betadine Antiseptic First Aid Solution, Povidone-iodine 10%, Infection Protection, Kills Germs In Minor Cuts Scrapes And Burns, No Sting Promise, No Alcohol or Hydrogen Peroxide, 8 FL OZ
  • Trusted By Healthcare Professionals: The Betadine brand has been trusted and used in hospitals for over 50 years; Simply dab Betadine Antiseptic Solution over the minor wound after cleaning and let dry; Use as directed
  • Helps Prevent Infection: Betadine works on a broad range of germs and microbes; Helps stop infections before they start; the golden-brown color of povidone-iodine shows you where it has been applied
  • 10% Povidone-Iodine: Betadine Antiseptic First Aid Solution is an aqueous solution of povidone-iodine 10% that kills germs promptly in minor cuts, scrapes, and burns
  • Prep like the Pros: Betadine Antiseptic First Aid Solution is infection protection you can trust in a convenient solution; Can be used on adults and children for minor wounds
  • Gentle, No-Sting Promise: Betadine does not contain alcohol or hydrogen peroxide which may not sting; Betadine Antiseptic Solution is formulated with gentleness in mind
Sale#19 Real Supplements Rated Best in 2020
NOW Supplements, Kelp 325 mcg of Natural Iodine, Supports Healthy Thyroid Function*, Super Green, 250 Veg Capsules
3,030 Reviews
NOW Supplements, Kelp 325 mcg of Natural Iodine, Supports Healthy Thyroid Function*, Super Green, 250 Veg Capsules
  • 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).
#20 Real Supplements Rated Best in 2020
Major Povidone Iodine 10% Unflavored Solution, 8 Fl Oz
3,289 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

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.


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