Healthy4LifeOnline delivers the top 25 rated Kelp on the market today. We keep our lists fresh and current so you get the best options and top rated Products….

Kelp

Kelp is a type of seaweed, or algae, commonly eaten in Asian countries, such as Japan and China. Kelp contains lots of vitamins, especially B vitamins, which are essential for cellular metabolism and giving your body energy. It also contains vitamins C and E, which are both strong antioxidants and promote blood vessel health. Minerals, such as calcium, boron and magnesium are plentiful in kelp; they are necessary for strong bones and normal muscle function.

Top 25 Best Kelp Supplements Reviewed

SaleBestseller No. 1
Nature's Way Kelp; 600 mg Kelp per serving; Non-GMO Project Verified; Gluten Free;Vegetarian;180 Vegetarian Capsules
661 Reviews
Nature's Way Kelp; 600 mg Kelp per serving; Non-GMO Project Verified; Gluten Free;Vegetarian;180 Vegetarian Capsules
  • SUPERIOR QUALITY STANDARDS: Our Kelp is carefully tested and produced to superior quality standards.
  • CONTAINS IODINE: Nature's Way Kelp is a nutritional seaweed guaranteed to contain iodine.
  • NON-GMO PROJECT VERIFIED: We're proud partners with The Non-GMO Project. In keeping with our mission to follow the best sourcing, manufacturing and testing practices, we're committed to providing only non-GMO products. Nature's Way Kelp is produced according to the best practices for GMO avoidance.
  • GLUTEN-FREE AND VEGETARIAN: Our Kelp is gluten free and vegetarian, made from plant-derived capsules. It also contains no sugar, salt, yeast, wheat, soy, corn, dairy products, artificial colors, flavors or preservatives.
  • SERVING RECOMMEDATION: Take 1 capsule daily. Do not exceed recommended dose.
  • *These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
SaleBestseller No. 2
NOW Kelp 325 mcg,250 Veg Capsules
293 Reviews
NOW Kelp 325 mcg,250 Veg Capsules
  • Green Superfood
  • Serving Size: 1 Vcap
  • Servings Per Container: 250
Bestseller No. 3
Starwest Botanicals Organic Kelp Powder, 1 Pound
302 Reviews
Starwest Botanicals Organic Kelp Powder, 1 Pound
  • Latin/Botanical Name: Ascophyllum nodosum
  • Origin: Canada
  • Certified Organic by QAI - In accordance with the USDA National Organic Program Guidelines
  • Kosher Certified by Kosher Certification Services
  • cGMP Compliant (current Good Manufacturing Practices)
Bestseller No. 4
Nature's Way Kelp, 180 Capsules (Pack of 2)
99 Reviews
Nature's Way Kelp, 180 Capsules (Pack of 2)
  • 180 Capsules.
  • Dietary supplement.
  • A nutrient-rich, brown sea vegetable rich in iodine.
Bestseller No. 5
Country Life Arctic Kelp 225 mcg, 300-Count
219 Reviews
Country Life Arctic Kelp 225 mcg, 300-Count
  • NATURAL SOURCE OF IODINE - Country Life Arctic Kelp Supplement is an excellent Natural Source of Iodine
  • NATURAL "SUPERFOOD" - KELP is a type of seaweed found in the ocean. Known as a green Superfood, Kelp is an excellent natural source of Iodine. Iodine is known for helping to support healthy thyroid function
  • CERTIFIED GLUTEN-FREE - By Gfco.org - CERTIFIED VEGAN by the AVA - KOSHER!
  • CONTAINS NO - Yeast - Corn - Wheat - Soy - Milk - Salt - Sugar - Preservatives - Artificial Colors - Artificial Flavors - Artificial Sweeteners - GMOs
  • PROVIDES 225 MICROGRAMS of iodine per daily serving. Adults take one (1) tablet daily with food
SaleBestseller No. 6
Now Foods Kelp, 150mcg of Natural Iodine, 200 Tablets
64 Reviews
Now Foods Kelp, 150mcg of Natural Iodine, 200 Tablets
  • Green Superfood
  • Serving Size: 1 Tablet
  • Servings Per Container: 200
SaleBestseller No. 7
Natural Nutra Kelp Iodine Supplement, North Atlantic Sourced Seaweed Extract, 225 mcg, 250 Vegetarian Tablets
61 Reviews
Natural Nutra Kelp Iodine Supplement, North Atlantic Sourced Seaweed Extract, 225 mcg, 250 Vegetarian Tablets
  • NATURAL METABOLISM BOOSTERS FROM THE OCEAN THAT ENHANCE THYROID FUNCTION BY CORRECTING IODINE DEFICIENCY - Our kelp supplements improve the glandular function of your thyroid, which is the organ in your neck that regulates your metabolic function. Our kelp supplement is sourced from pristine ocean waters off the coast of France. These natural tablets are free of seaweed taste and odor, but are packed with natural nutrients right from the earth!
  • WHY CHOOSE NATURAL NUTRA AS YOUR VITAMIN SOURCE - We manufacture our supplements in a USA based, green manufacturing facility routinely inspected by the Federal Drug Administration (FDA) and registered with the U.S. Drug Enforcement Administration (DEA). Our Good Manufacturing Practices (GMP) certified facility earned the Diamond Manufacturing Award from the Natural Products Association (NPA). We guarantee potency and purity through our scientifically backed formulas and premium ingredients.
  • TRY OUR KELP WITH IODINE RISK-FREE FOR 30 DAYS - Every supplement comes with a no questions asked, 30 day money back guarantee. If you're not happy with the quality of our supplements, simply return your purchase for a full refund. We also provide free shipping on orders of $49 or more. Buy a bottle for yourself and a loved one to share in the amazing benefits of our Kelp with Iodine supplement!
  • GUARANTEED PURITY IN BPA-FREE, FULLY RECYCLABLE GLASS BOTTLES - Cheap plastic bottles are harmful to the environment and your health. We seal your supplements in environmentally-friendly 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 BPA-free and fully recyclable. Each bottle contains 250 tablets which are easy-to-swallow, Vegan, Vegetarian, and Gluten Free.
  • TRUSTED BY HEALTH CONSCIOUS AMAZON SHOPPERS - We consistently maintain over a 99% positive feedback rating among perceptive Amazon shoppers like you because of our commitment to total customer satisfaction. We hold ourselves to the highest standards. If anything in your order is less than flawless, we'll make it right. Our customer service team respects your time and appreciates your business. Improving the health and happiness of each Natural Nutra customer is our highest priority.
Bestseller No. 8
Oregon's Wild Harvest Kelp 90 Veg Caps
44 Reviews
Oregon's Wild Harvest Kelp 90 Veg Caps
  • Oregon's Wild Harvest
  • Oregon's Wild Harvest Kelp 90 Veg Caps
  • Gluten Free, Organic
SaleBestseller No. 9
Nature's Life Kelp Tablets, Icelandic, 41 Mg, 1000 Count
67 Reviews
Nature's Life Kelp Tablets, Icelandic, 41 Mg, 1000 Count
  • Provides nutritive support
  • Green foods
  • Contains 1,000 tablets
SaleBestseller No. 10
Solgar – North Atlantic Kelp, 250 Tablets
67 Reviews
Solgar – North Atlantic Kelp, 250 Tablets
  • RICH IN IODINE: Derived from the sea, Kelp is a naturally rich source of iodine which is a key component of the thyroid hormone that plays a role in controlling metabolic rate, growth and development.
  • THYROID BENEFITS: The iodine provided by Kelp helps support healthy thyroid hormone levels. Thyroid hormone helps to regulate the function of the energy-producing component of cells, mitochondria.
  • KOSHER, GLUTEN FREE & SUITABLE FOR VEGETARIANS: These tablets are KOF-K Kosher certified and are certified gluten free. They are free of: gluten, wheat, dairy, yeast, and sugar. They are also free of artificial flavors, sweeteners, and preservatives.
SaleBestseller No. 11
Maine Coast Sea Vegetables Organic Kelp Granules Salt Alternative 1.5 ounce
271 Reviews
Maine Coast Sea Vegetables Organic Kelp Granules Salt Alternative 1.5 ounce
  • Maine Coast
  • Maine Coast Sea Seasonings Organic Kelp Granules 1.5 oz (43 grams) Granules
  • Organic, Cruelty Free
SaleBestseller No. 12
Thyroid Support Supplement Complex - Energy Metabolism Focus Natural Weight Loss Formula Non GMO - Iodine Vitamin B12 Zinc Ashwagandha Selenium Kelp Copper Magnesium -Boost Brain Function 66 Capsules
11 Reviews
Thyroid Support Supplement Complex - Energy Metabolism Focus Natural Weight Loss Formula Non GMO - Iodine Vitamin B12 Zinc Ashwagandha Selenium Kelp Copper Magnesium -Boost Brain Function 66 Capsules
  • UNCONDITIONAL MONEY BACK GUARANTEE - 100% Money Back. Necessity Nutrition promises to do whatever it takes to ensure you are satisfied. Try our product and if you feel you have not received value for your money we will refund the full price. Customers always come first. Order Now. You have nothing to lose and your health to gain.
  • SYNERGISTIC FORMULATION: Necessity Nutrition's Thyroid Support has a unique synergistic formula that supports endocrine health - particularly the thyroid gland. This master gland is one of the most dynamic glands of the endocrine system and its hormones affect every single cell in the human body.
  • CONTAINS IMPORTANT BUILDING BLOCKS FOR HORMONE SYNTHESIS: This thyroid support formula has the most important components for thyroid hormone synthesis. The synthesis, and conversion, of TSH, T3, and T4 requires Iodine, Zinc, Selenium, Copper, Iron, B12, and Tyrosine - which are all part of Necessity Nutritions' unique blend.
  • ADAPTOGENIC HERBS TO MODULATE THE STRESS RESPONSE: Stress has a detrimental effect on the thyroid gland causing dramatic hormonal imbalances within the body. Ashwaghanda and Shizandra are two potent adaptogenic herbs used to mitigate the negative systemic effects of stress on the body. These herbs target the adrenals specifically. When the adrenal glands recover, thyroid health is more easily restored.
  • IODINE SUPPORT IN A NATURAL MARTIX: Iodine is one of the most abundant, and important, minerals for overall thyroid health. Sea vegetables contain high concentrations of iodine. By using food extracts of iodine, other important micronutrients that aid in the recovery process are made bioavailable. Necessity Nutrition uses both Bladderwrack and Kelp, to bolster the iodine and trace mineral content of this of this unique formula.
Bestseller No. 13
Icelandic Sea Kelp Supplement - Pure Icelandic Sea Kelp - Natural Iodine & Sea Nutrients - 90 Capsules
153 Reviews
Icelandic Sea Kelp Supplement - Pure Icelandic Sea Kelp - Natural Iodine & Sea Nutrients - 90 Capsules
  • Icelandic Sea Kelp sourced off the coast of Iceland. Sea Kelp is a nutrient-rich sea vegetable, and we've maintained purity from the clean coastline of Iceland.
  • 100% SATISFACTION GUARANTEED | With over 25 years of experiencing assisting over 45,000 patients in achieving healthy weight loss, Dr. Berg has created a line of products that support his message of 'getting healthy to lose weight, not losing weight to get healthy.' If for any reason you are not happy with the results you experience within the first 30 days of taking the Icelandic Sea Kelp Supplement, we're happy to give you a full refund! Just send us a message on Amazon.
  • PLANT-BASED IODINE & TRACE MINERALS | Our 100% Icelandic Sea Kelp is an iodine product that also contains selenium, boron, and many other trace minerals found in the sea that are typically missing from most diets. These minerals can help govern organ function and are an important part of a healthy lifestyle.
  • SUPPORTS HEALTHY THYROID | This Icelandic Sea Kelp is recommended personally by Dr. Berg to support a healthy thyroid. 500 mg tablets provide recommended daily doses that the thyroid needs to maintain its optimum function.
  • SUPPORTS HEALTHY OVARIES & BREAST TISSUE | The iodine and trace minerals found in our Sea Kelp are great for supporting healthy ovaries and breast tissue. These tablets may also help support the menstrual cycle as well. If for any reason you are not happy with the results you experience within the first 30 days of taking the Icelandic Sea Kelp Supplement, we're happy to give you a full refund!
Bestseller No. 14
Swanson Kelp (Iodine Source) 225 mcg 250 Tabs
135 Reviews
Swanson Kelp (Iodine Source) 225 mcg 250 Tabs
  • Swanson Premium
  • Swanson Kelp (Iodine Source) 225 mcg 250 Tabs
  • Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.
Bestseller No. 15
Kelp (100)
17 Reviews
Kelp (100)
  • From the world leader in herbs and health supplements
  • A high quality product that meets pharmaceutical standards
  • Tested for consistency, quality and potency
  • The highest quality herbal, vitamin, mineral, and nutritional supplements worldwide
  • Achieve your health related goals!
Bestseller No. 16
Kelp Powder Norwegian Now Foods 8 oz Powder
53 Reviews
SaleBestseller No. 17
Maine Coast Kelp & Kombu Bag Organic, 2 oz
123 Reviews
Maine Coast Kelp & Kombu Bag Organic, 2 oz
  • This is all part of the organic certification process following OCIA Standards for harvesting
Bestseller No. 18
Yuve Natural Sea Kelp Supplement - Energy, Metabolism, Focus - Thyroid Support with Iodine - Vegan, Non-GMO, Gluten-Free, Soy-Free - Pure Dried Seaweed Sourced from Atlantic Ocean - 100 Tabs (225mcg)
19 Reviews
Yuve Natural Sea Kelp Supplement - Energy, Metabolism, Focus - Thyroid Support with Iodine - Vegan, Non-GMO, Gluten-Free, Soy-Free - Pure Dried Seaweed Sourced from Atlantic Ocean - 100 Tabs (225mcg)
  • 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. Rev up your energy, stay focus, keep healthy weight and feel better with Yuve Thyroid Health.
  • KELP FROM CLEAN ATLANTIC WATERS: Free of chemicals, kelp is a source of iodine, a nutrient needed for the production of thyroid hormone. The body does not make iodine, so it is an essential part of your diet. Iodine deficiency can lead to enlargement of the thyroid and hypothyroidism. Vegans may be at higher risk of not getting enough of this nutrient.
  • 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 deficient breast tissue is susceptible to lipid oxidation. These tablets may also help support the menstrual cycle.
  • VEGAN FORMULA: Yuve Thyroid Health is vegan, Non-GMO, certified gluten free and Gelatin-Free. The easy-to-swallow taste-free tablets are also free of wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, preservatives, colors, milk, peanuts, shellfish or fish. No added harmful chemicals or pesticides. Suitable for kids, vegetarians and vegans.
  • 100% MONEY BACK GUARANTEE: Our all-natural Iodine supplement advanced formula is proudly manufactured in USA in an FDA-registered facility that is both NSF and GMP certified. Unlike softgels, tablets are small and super easy to swallow. Now 60days money back guarantee.
SaleBestseller No. 19
Best Sea Kelp 150mcg 200 Capsules (NON-GMO & Gluten Free) - For Weight Loss, Thyroid Support, Helps With Hair And Nail Health, Anti-Aging & Boosts Vitamin A, B, C, D, E and K - Natural Iodine
2 Reviews
Best Sea Kelp 150mcg 200 Capsules (NON-GMO & Gluten Free) - For Weight Loss, Thyroid Support, Helps With Hair And Nail Health, Anti-Aging & Boosts Vitamin A, B, C, D, E and K - Natural Iodine
  • COMPLETELY ORGANIC: Our Sea Kelp is sourced from the coasts of Iceland and manufactured here in the United States of America. Sea Kelp is one of the most nutrient-rich vegetables found in the sea and we deliver 100% of the nutritional value to your body. No harmful chemicals, preservatives or pesticides are added in our formulation.
  • FULLY TASTELESS & ODORLESS: Our capsules are completely tasteless and odorless making it extremely easy to use. They are delivered in an easy to swallow pill form for thyroid support, weight loss, nail and hair health, anti-aging, boosts in Vitamin A, B, C, D, E and K.
  • NATURAL METABOLISM BOOSTERS FROM THE OCEAN THAT ENHANCE THYROID FUNCTION BY CORRECTING IODINE DEFICIENCY - Our kelp supplements improve the glandular function of your thyroid, which is the organ in your neck that regulates your metabolic function. Our kelp supplement is sourced from pristine ocean waters off the coast of France. These natural tablets are free of seaweed taste and odor, but are packed with natural nutrients right from the earth!
  • BEST VALUE AVAILABLE ON AMAZON: Our Sea Kelp Tablets has a formula that contains 150mcg per serving (1 capsule) that makes it the most pure and potent product on the market. Not only that, but our formula is made with organic sea kelp powder that gives you the cleanest ingredients available. Get our kelp supplements today and unleash the benefits of this miracle oceanic seaweed!
  • 100% SATISFACTION GUARANTEED: If for any reason at all, you are unhappy with your purchase, you'll receive a no questions asked money back guarantee.
Bestseller No. 20
ROM AMERICA Korean Dried Kelp [ 3.53 oz ] - 100g - 다시마
9 Reviews
ROM AMERICA Korean Dried Kelp [ 3.53 oz ] - 100g - 다시마
  • Korea Dried Kelp
  • 3.53 oz / 100g
  • Rich in natural vitamins, minerals, and amino acid
  • Good for deep-frying and soup base
  • Product of Korea
SaleBestseller No. 21
NaturVet Kelp Help Plus Omegas for Dogs and Cats, 1 lb Powder, Made in USA
100 Reviews
NaturVet Kelp Help Plus Omegas for Dogs and Cats, 1 lb Powder, Made in USA
  • Kelp provides an excellent source of trace minerals to help support a healthy immune system.
  • A combination of natural Omega 3, 6 and 9 fatty acids with essential trace minerals and vitamins for beautiful, healthy skin and a shiny, glossy coat.
  • Tasty Powder 1lb for Dogs and Cats. Store in a Cool, Dry Place, for freshness, refrigeration is a recommended option.
  • Guaranteed Analysis Per 3 Teaspoons: Linoleic Acid (Omega-6), Calcium, Phosphorus, Iron, Copper, Zinc, Vitamin A, Vitamin D, Vitamin E, Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B12, Choline, Linolenic Acid (Omega-3) and Oleic Acid (Omega-9).
  • All NaturVet products are veterinarian formulated and manufactured in the USA in an FDA audited, cGMP compliant facility.
  • 100% Satisfaction Guarantee.
Bestseller No. 22
Ahana Nutrition Organic Sea Kelp Supplement For Weight Loss, Thyroid Support, Helps With Hair And Nail Health, Anti-Aging & Boosts Vitamin A, B, C, D, E and K - Natural Iodine Capsules (100 Capsules)
19 Reviews
Ahana Nutrition Organic Sea Kelp Supplement For Weight Loss, Thyroid Support, Helps With Hair And Nail Health, Anti-Aging & Boosts Vitamin A, B, C, D, E and K - Natural Iodine Capsules (100 Capsules)
  • COMPLETELY ORGANIC: Our Sea Kelp is sourced from the coasts of Iceland and manufactured here in the United States of America. Sea Kelp is one of the most nutrient-rich vegetables found in the sea and we deliver 100% of the nutritional value to your body. No harmful chemicals, preservatives or pesticides are added in our formulation.
  • FULLY TASTELESS & ODORLESS: Our tablets are completely tasteless and odorless making it extremely easy to use. They are delivered in an easy to swallow pill form for thyroid support, weight loss, nail and hair health, anti-aging, boosts in Vitamin A, B, C, D, E and K.
  • ALL NATURAL PLANT-BASED IODINE: Our completely organic Sea Kelp is an iodine pill that contains the nutrients that are frequently missing in the diets of most individuals. Not only that, but all of our capsules are formulated and manufactured in the USA in a FDA registered facility under strict quality control and standards. Our capsules are developed sourcing the best ingredients while ensuring that they do not contain fillers, artificial flavoring or or other harmful derivatives.
  • BEST VALUE AVAILABLE ON AMAZON: Our Sea Kelp Tablets has a formula that contains 150mcg per serving (1 capsule) that makes it the most pure and potent product on the market. Not only that, but our formula is made with organic sea kelp powder that gives you the cleanest ingredients available. Get our kelp supplements today and unleash the benefits of this miracle oceanic seaweed!
  • 100% SATISFACTION GUARANTEED: If for any reason at all, you are unhappy with your purchase, you'll receive a no questions asked money back guarantee.
Bestseller No. 23
Organic kelp Granules 4oz.
4 Reviews
Organic kelp Granules 4oz.
  • USDA Certified organic
  • Not irradiated and no additives or perservatices
  • It is harvested in the North Atlantic Ocean off the cold, clean shores of Nova Scotia.
Bestseller No. 24
Puritan's Pride Sea Kelp-250 Tablets
15 Reviews
Puritan's Pride Sea Kelp-250 Tablets
  • We are the manufacturer and the only authorized seller of this product.
  • This product has been made with the highest quality ingredients available.
  • Over 40 years in business and 19 million customers served.
  • Satisfaction guaranteed or your money back.
Bestseller No. 25
STARWEST BOTANICALS Organic Kelp Granules,1 Pound
72 Reviews
STARWEST BOTANICALS Organic Kelp Granules,1 Pound
  • Certified organic
  • Kosher certified
  • Not irradiated and no additives or perservatices

Amazon Best Seller Products List Last Updated on 2018-04-23

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