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A single capsule of sea kelp enhanced a day gives you 99% of your daily nutritional needs for iodine. Adding our sea kelp to your diet promotes normal and healthy iodine levels to help keep your thyroid functioning optimally.
Our organic sea kelp is sourced from the coasts of iceland and manufactured here in the U. S. A. There is no need to return the product to us! The refund will be processed as long as it is requested within 30 days of purchase. 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 refund! Simply send us a message.




Our products are proudly manufactured in the USA, are backed by extensive research and contain exactly what is presented on our labels. Our vegan kelp iodine supplements improve your thyroid glandular function in turn regulating your metabolism, detoxifying your body and boosting your immune system.
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. These natural tablets are free of any and all seaweed taste and odour yet are packed with completely natural ingredients procured right from the sea itself. Unlike some other supplement manufacturers, Gluten Free and Vegetarian. Our products are proudly manufactured in the USA, are backed by extensive research and contain exactly what is presented on our labels. Pristine formulation free of taste & odor- our proprietary formulation method ensures these thyroid support tablets help regulate your body’s metabolism naturally.

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 04% 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.
Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs. Our quality commitment: for nearly 50 years, swanson has delivered science-backed health products worldwide. If you aren't satisfied with any products purchased within the last 30 days, return the unused portion to us for a full refund.


Iodine deficiency can lead to enlargement of the thyroid and hypothyroidism. The easy-to-swallow taste-free tablets are also free of wheat, sweeteners, preservatives, vegetarians and vegans.
No added harmful chemicals or pesticides. Kelp from clean atlantic waters: free of chemicals, kelp is a source of iodine, a nutrient needed for the production of thyroid hormone. Vegans may be at higher risk of not getting enough of this nutrient. Supports focus, clarity & metabolism: this nutrient-rich natural Sea Kelp Vitamin supplement is formulated to enhance your thyroid function by correcting iodine deficiency and to support a healthy metabolism. The body does not make iodine, so it is an essential part of your diet.

Our extra strength formula features 250 mcg of Iodine from raw sea kelp all grown in the USA with no harmful additives. If it doesn't work for you, tablets, let us know. Highest quality ingredients - our iodine seaweed capsules are made up of only pure, U.
We care about your results. Divine bounty is proudly made in the USA in an inspected facility. But none are as convenient as Divine Bounty capsules. For purity, gluten free and has no preservatives, silicone dioxide or artificial ingredients. Our vegetarian and vegan iodine powder supplement is GMO free, we use fresh, raw, dried, soy free, stearates, sea kelp with no harmful additives.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. 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.
1. Dr. Berg Nutritionals
#ad
Immune System & Metabolism Support 90 Capsules, Dr. Berg's Sea Kelp Enhanced, Blue-Green Algae & Red Algae, Pure Healthy Thyroid Support Natural Antioxidants & Iodine Supplement w/ Organic Sea Kelp
#adDr. Berg Nutritionals #ad - All three types of kelp found in sea kelp enhanced are excellent sources of fiber and contain omega-3 fatty acids—both of which are great for promoting normal LDL cholesterol levels and supporting a healthy heart. Sea kelp contains certain beneficial nutrients that may help support the health of your heart and blood vessels.A single capsule of sea kelp enhanced a day gives you 99% of your daily nutritional needs for iodine. Adding our sea kelp to your diet promotes normal and healthy iodine levels to help keep your thyroid functioning optimally.
More information #ad
These algae include organic sea kelp also known as laminaria, organic blue-green algae and wildcrafted red algae. Each capsule is packed full of health-boosting vitamins, minerals and antioxidants. Sea kelp is one of the best natural sources of iodine, which is essential for healthy thyroid function, balanced hormones and overall well-being. Our organic sea kelp is sourced from the coasts of iceland and manufactured here in the U. S. A. There is no need to return the product to us! The refund will be processed as long as it is requested within 30 days of purchase. 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 refund! Simply send us a message.
Brand | Dr. Berg Nutritionals #ad |
Manufacturer | The Health & Wellness Center, Inc #ad |
More information #ad
2. Carlyle
#ad
Gluten Free | Traditional Herb Supplement | by Carlyle, Sea Kelp Iodine | 225mcg | 500 Tablets | Non-GMO
#adCarlyle #ad - Naturally free of: gluten, artificial Sweetener, Wheat, artificial Flavor, Preservatives & Non-GMO. 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.More information #ad
Sea kelp: get powerful support from this green seaweed, an excellent source of mineral Iodine. Carlyle manufacturers: laboratory Tested, Superior Quality, Trusted Ingredients, 100% Guaranteed!.Brand | Carlyle #ad |
Manufacturer | Carlyle #ad |
Height | 4 Inches |
Length | 2 Inches |
Weight | 0.34 Pounds |
Width | 2 Inches |
Part Number | CL1775 |
More information #ad
3. NusaPure
#ad
Sea Kelp 325mcg 200 Veggie Capsules Non-GMO & Gluten Free, Made with Organic kelp
#adNusaPure #ad - Advanced and superior Supplement using high-quality sourcing and innovation. Manufactured in the usa, in a cGMP registered facility with the highest manufacturing and sourcing standards.More information #ad
Max supply 200 capsules per bottle & a 200 Day Supply Vegan/Vegetarian, Non-GMO & Gluten Free. Each capsule delivers 325 mcg of Iodine from Kelp. Our formulations are crafted with high quality, clean and non-GMO ingredients and care for the customers' wellness.Brand | NusaPure #ad |
Manufacturer | NusaPure #ad |
More information #ad
4. Life Extension
#ad
1000 mcg, Natural Iodine Supplement from Kelp and Bladderwack, Life Extension Sea-Iodine Capsules, 150 Veg Caps
#adLife Extension #ad - Small capsules: Easy to swallow. Bioavailable: food-Grade Iodine from natural seaweed source for thyroid support. Enhanced iodine supplement from Kelp and Bladderwack extracts and potassium iodide.More information #ad
New size: lifeextension Sea Iodine 1000mcg in Vegetarian Capsules. Add to your cart because this supplement is NON GMO and VEGETARIAN.Brand | Life Extension #ad |
Manufacturer | Life Extension #ad |
Part Number | 737870174004 |
More information #ad
5. Natural Nutra
#ad
Supports Thyroid, Natural Nutra Kelp Iodine Supplement, Atlantic Sourced Seaweed Extract 225 mcg 250 Tablets, Vegan Sea Kelp, Regulates Metabolism, Strengthen Immune System, Boost Cognitive Ability
#adNatural Nutra #ad - Bpa free, our bottles are fully recyclable. A healthy thyroid requires natural iodine to function properly. Our sea kelp extract is sourced from extremely pristine ocean waters off the beautiful coast of France. Why choose natural nutra as your supplement source- natural nutra was established with one mission in mind; to provide the highest quality, all-natural supplements and socially responsible methods.Our products are proudly manufactured in the USA, are backed by extensive research and contain exactly what is presented on our labels. Our vegan kelp iodine supplements improve your thyroid glandular function in turn regulating your metabolism, detoxifying your body and boosting your immune system.
More information #ad
Why choose natural nutra as your supplement source- natural nutra was established with one mission in mind; to provide the highest quality, all-natural supplements and socially responsible methods. Each bottle contains 250 tablets that are easy to swallow, recyclABLE GLASS BOTTLES- Cheap plastic bottles are harmful for 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. These natural tablets are free of any and all seaweed taste and odour yet are packed with completely natural ingredients procured right from the sea itself. Unlike some other supplement manufacturers, Gluten Free and Vegetarian. Our products are proudly manufactured in the USA, are backed by extensive research and contain exactly what is presented on our labels. Pristine formulation free of taste & odor- our proprietary formulation method ensures these thyroid support tablets help regulate your body’s metabolism naturally.
Brand | Natural Nutra #ad |
Manufacturer | Natural Nutra #ad |
Part Number | 614025000 |
More information #ad
6. Swanson Premium
#ad
225mcg Each, Swanson Kelp, Natural Iodine Source Supporting Thyroid Health, 250 Tablets, Mineral Supplement w/Iodine Source Standardized 0.4%
#adSwanson Premium #ad - For best results, take one tablet per day with water. Money back guarantee: at swanson, we guarantee that every health product is made from the purest, freshest ingredients. Dosage instructions: our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients.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 04% 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.
More information #ad
Natural thyroid support: swanson kelp is a unique formula that helps promote thyroid health. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs. Our quality commitment: for nearly 50 years, swanson has delivered science-backed health products worldwide. If you aren't satisfied with any products purchased within the last 30 days, return the unused portion to us for a full refund.
Brand | Swanson Premium #ad |
Manufacturer | Swanson Premium #ad |
Height | 4 Inches |
Length | 2.1 Inches |
Weight | 0.26 Pounds |
Width | 2.1 Inches |
Part Number | SO56 CORRECT BARCODE |
Model | SO56 CORRECT BARCODE |
More information #ad
7. Life Extension
#ad
Natural Iodine Supplement from Kelp and Bladderwack, Life Extension Sea Iodine 1000 mcg, 150 Veg Caps Pack of 2
#adLife Extension #ad - Small capsules: Easy to swallow pills. Enhanced iodine supplement with Kelp and Bladderwack. Add to your cart because this supplement is NON GMO and VEGETARIAN. 2 pack: lifeextension seaIodine, 1000mcg, 150 Vegetarian Capsules. Bioavailable: Iodine from natural seaweed source.More information #ad
Brand | Life Extension #ad |
Manufacturer | Life Extension #ad |
Part Number | 737870174004 |
More information #ad
8. Yuve
#ad
Vegan, 100 Tablets, Non-GMO, Yuve Natural Organic Sea Kelp Supplement, Pure Dried Seaweed Sourced from North Atlantic Ocean, Gluten-Free, Plant Based, Soy-Free, Thyroid Support with Iodine 225 mcg
#adYuve #ad - Now 60days money back guarantee. We stand behind our products: our all-natural iodine supplement advanced formula is proudly manufactured in USA in a facility that is both NSF and GMP certified. Supports healthy breast tissue & ovaries: the iodine and trace minerals in Yuve Thyroid Health help maintaining healthy iodine levels which is a must for promoting health of the ovaries.Iodine deficiency can lead to enlargement of the thyroid and hypothyroidism. The easy-to-swallow taste-free tablets are also free of wheat, sweeteners, preservatives, vegetarians and vegans.
More information #ad
Unlike softgels, tablets are small and super easy to swallow. Vegan formula: yuve thyroid health is vegan, soy, non-gmo, artificial flavors, sodium, colors, yeast, shellfish or fish. These tablets may also help support the menstrual cycle. Iodine deficient breast tissue is susceptible to lipid oxidation. No added harmful chemicals or pesticides. Kelp from clean atlantic waters: free of chemicals, kelp is a source of iodine, a nutrient needed for the production of thyroid hormone. Vegans may be at higher risk of not getting enough of this nutrient. Supports focus, clarity & metabolism: this nutrient-rich natural Sea Kelp Vitamin supplement is formulated to enhance your thyroid function by correcting iodine deficiency and to support a healthy metabolism. The body does not make iodine, so it is an essential part of your diet.
Brand | Yuve #ad |
Manufacturer | Yuve #ad |
Height | 4 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | YVITKELP100 |
More information #ad
9. Divine Bounty
#ad
Thyroid Support Supplement Ascophyllum Nodosum, Iodine Pills from Sea Kelp Grown in USA, Iodine Supplement 250mcg, 60 Sea Kelp Capsules
#adDivine Bounty #ad - Premium support - iodine from kelp is one of nature's most powerful thyroid supporters and is an essential trace mineral vital for your body's normal operation and maintenance. Grown kelp. A supplement you can take with confidence - iodine complex supplements can also be found in the form of iodide pills, and powder.Our extra strength formula features 250 mcg of Iodine from raw sea kelp all grown in the USA with no harmful additives. If it doesn't work for you, tablets, let us know. Highest quality ingredients - our iodine seaweed capsules are made up of only pure, U.
More information #ad
S. Pure & potent formula grown in usa - if you are looking for an iodine supplement, look no further! divine Bounty offers one of the most potent and powerful Iodine pills available. Nature's source of iodine - sea kelp is one of the most nutrient-rich vegetables found in the ocean, containing high concentrations of Iodine. We care about your results. Divine bounty is proudly made in the USA in an inspected facility. But none are as convenient as Divine Bounty capsules. For purity, gluten free and has no preservatives, silicone dioxide or artificial ingredients. Our vegetarian and vegan iodine powder supplement is GMO free, we use fresh, raw, dried, soy free, stearates, sea kelp with no harmful additives.
Brand | Divine Bounty #ad |
Manufacturer | Divine Bounty #ad |
Part Number | 9506000122397 |
More information #ad
10. NOW
#ad
NOW Supplements, Kelp 325 mcg of Natural Iodine, Super Green, 250 Veg Capsules, Supports Healthy Thyroid Function*
#adNOW #ad - Supports healthy thyroid function*: Kelp is an excellent source of iodine, which has been shown to be essential for healthy thyroid function. *. Take 1 capsule daily with a meal.During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. 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.
More information #ad
Packaged in the usa by a family owned and operated company since 1968. Super greens/325 mcg of natural iodine: now kelp delivers the natural nutrient profile found in Genuine Whole Foods. Classifications/certifications: non-gmO, Egg Free, Kosher, Nut Free, Dairy Free, Soy Free, Vegan/Vegetarian.Brand | NOW #ad |
Manufacturer | NOW Sports - Nutrition and Wellness #ad |
Height | 5.13 Inches |
Length | 2.81 Inches |
Weight | 0.3 Pounds |
Width | 2.81 Inches |
Part Number | 2675 |
Model | 2675 |
More information #ad