Best Iodine Supplements in 2023 – Top Products Rated

Iodine controls the functioning of thyroid glands, which, in turn, has a significant influence on the metabolic processes in the body. It helps in the optimum utilization of calories, thereby preventing the storage of excess fat. Benefits include:

  • Advantageous for Hair
  • Elevates the Energy Levels
  • Nourishes the Skin
  • Assists with Immunity
  • Promotes Apoptosis
  • Best for Strong Nails
  • Prevents Thyroid disorders
  • Facilitates Oral Health
  • Anti-carcinogenic Property
  • Sustains Mental Abilities
#1 Healthy4LifeOnline - Potassium Iodide | Iodine Supplement | 1 Year Supply | Iodine Drops | USDA Organic | Nascent Iodine
  • 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.
#2 Healthy4LifeOnline - Life Extension Sea-Iodine 1000 mcg – Iodine Supplement Without Salt – Iodine From Organic kelp a
  • 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
#3 Healthy4LifeOnline - Pure Encapsulations Iodine | Supplement to Support The Thyroid and Maintain Healthy Cellular Metabol
  • 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 Healthy4LifeOnline - Sea Kelp Iodine | 225mcg | 300 Tablets | Non-GMO, Gluten Free | Traditional Herb Supplement | by Car
  • SEA KELP: Get powerful support from this green seaweed, an excellent source of mineral Iodine
  • MARINE FORMULA: Each tablet delivers 225 mcg of Iodine from Kelp, 150% of your daily value!
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Artificial Flavor, Artificial Sweetener, Preservatives & Non-GMO
#5 Healthy4LifeOnline - NOW Supplements, Kelp 325 mcg of Natural Iodine, Supports Healthy Thyroid Function*, Super Green, 25
  • 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).

10 Health Benefits of Iodine

Iodine is a vital component that is synthesized by the body and is required in minute amounts for proper functioning and for mental and physical development. Most of the iodine is stored in the thyroid gland that stimulates the secretions of thyroxine and triiodothyronine. However, except for this, iodine renders a lot of more health benefits, some of them are given below:

Advantageous for Hair

Along with certain minerals like iron or zinc, iodine works best for the hair growth. Various studies revealed that deficiency of iodine in the body results in severe hair loss. Being an antiseptic, it helps in preventing the scalp from getting infections and promotes the growth of lustrous and long hair.

Elevates the Energy Levels

Iodine tries to make sure that there is enough utilization of calories in the body. It helps in managing a healthy metabolic rate by promoting the breakdown of complex carbohydrates. It elevates the energy levels by helping in absorbing nutrients.

Nourishes the Skin

Iodine supplements help in fighting acne by controlling the hormones. It locks the moisture in the skin and prevents it from getting dry. Also, it promotes the healing process of cuts and scars.

Assists with Immunity

It activates and enhances the activity of antioxidants that help in protecting the body from all the life-threatening diseases. It further protects the body by hunting on free hydroxyl radicals.

Promotes Apoptosis

Processes like apoptosis are associated with the proper functioning of thyroid gland. Thyroid gland requires iodine in order to secrete the thyroid hormones. It helps in causing the cell death of pathogens.

Best for Strong Nails

Iodine supplements help in increasing the strength of brittle and weak nails. It helps in protecting the nails from any kind of infection. It effectively maintains the health of nails and helps in keeping them hard.

Prevents Thyroid disorders

Iodine is a fundamental element required by the thyroid gland because it completely depends on iodine for its hormone’s secretions. Deficiency of iodine results in minimum levels of thyroid hormones that causes hypothyroid. Also, an excess of iodine causes hyperthyroid. Therefore, an optimum amount of iodine is required in the body.

Facilitates Oral Health

Iodine supplements assist in removing the dullness and preventing tooth decay by killing all the harmful bacteria present in the mouth. Iodine is a disinfectant that helps in keeping the mouth odor-free and healthy and helps in strengthening the teeth.

Anti-carcinogenic Property

Iodine plays a significant role in preventing major kinds of cancer including, breast, gastric, thyroid, and prostate. It enhances the process of apoptosis and helps in shrinking all the dangerous cells in the body, hence, effective in preventing cancer.

Sustains Mental Abilities

Our perceiving and thinking process depends on several quantities of Iodine present in our body. Deficiency of it in the body results in various mental diseases such as Alzheimer’s. Therefore, it is important to check on the iodine levels. Research has revealed that Intake of iodine effectively helps in improving the mental skills.

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Content Contributor: Mary G

Mary has a passion for learning about the human body, specializing in epigenetics. Blogging on multiple platforms, she loves to share the current research. More than research, she loves to be outdoors climbing, hiking and biking.

Fitness, health and supplements has been a life long passion for Mary, and she practices what she preaches by leading a healthy life lifting weights, kick boxing, eating healthy and maintaining a well balanced lifestyle. Mary is available for consultations and coaching, specializng in womens health issues.

Amazon Best Rated Products - Last Updated on 2023-06-05.

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