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Life Extension, Sea-Iodine, 1000 mcg, 60 Veggie Caps

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Life Extension, Sea-Iodine, 1000 mcg, 60 Veggie Caps

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Life Extension, Sea-Iodine, 1000 mcg, 60 Veggie Caps

In Stock
  • Expiration Date: 10/2019
  • Shipping Weight:
    0.12 lbs
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  • Product Code: LEX-17406
  • UPC Code: 737870174066
  • Package Quantity: 60 Veggie Caps
  • Dimensions:
    3.8 x 2 x 2 in, 0.1 lbs
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Frequently Purchased Together
    Product Overview


    • Foundation for Longer Life
    • Iodine with Sea Plant Complex
    • Dietary Supplement


    For decades, Americans have been told to avoid table salt. But when iodized table salt is reduced, people can unknowingly lower their iodine intake to suboptimal levels. Analyses from the National Health and Nutrition Examination Survey (NHANES) show that urinary iodine levels have plummeted since the 1970s.

    The good news is that you can avoid iodized table salt without sacrificing the health benefits of iodine. Sea-Iodine is a low-cost proprietary formula that health-conscious individuals can take each day to support optimal iodine levels. Using natural ingredients harvested from a blend of organic marine algae, Sea-Iodine brings you the health of the sea while avoiding the dangers of excessive salt intake. The algae found in Sea-Iodine provide you with over 667% of the Recommended Daily Value of natural iodine.

    Iodine is a health-promoting trace element essential for life. Its primary biological role lies in the production of the thyroid hormones triiodothyronine (T3) and thyroxine (T4). T4 and T3 contain four and three atoms of iodine per molecule, respectively. The thyroid gland actively absorbs iodide from the blood to make and release these hormones into the blood.

    Iodine happens to be found abundantly in sea vegetables and plants. In areas where no marine foods are eaten, people have lower iodine levels. For this reason, US commercial salt makers have long added iodine to deliver this key ingredient to your diet. However, we now know the concerns associated with eating too much table salt, which resurrects the dilemma of where to get healthy sources of iodine.

    Ironically, health-conscious people are often the most likely to develop low iodine levels. One reason is that athletes and people engaged in heavy physical effort deplete their natural stores of this trace mineral through perspiration. Vegetarians also have a substantially greater likelihood of low levels of iodine than carnivorous people, since foods of plant origin are less rich in iodine than animal-derived foods. One study demonstrated iodine deficiency in 25% of vegetarians and an incredible 80% of vegans.

    For those who would like the convenience and economy of taking vitamin D along with their Sea-Iodine all in one pill, Life Extension also offers Vitamin D3 with Sea-Iodine.

    Suggested Use

    Read the entire label and follow the direction carefully prior to use.

    Take one (1) capsule daily with or without food, or as recommended by a healthcare practitioner.

    Other Ingredients

    Microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, silica.


    • Keep out of reach of children.
    • Do not exceed recommended dose.
    • Do not purchase if outer seal is broken or damaged.
    • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition if you are pregnant or lactating.
    Supplement Facts
    Serving Size: 1 Vegetarian Capsule
      Amount Per Serving %Daily Value
    Iodine (from Sea-Iodine Complex
    Blend (organic kelp and bladderwrack
    extracts, potassium iodide)]
    1000 mcg 667%
    iHerb Customer Reviews

    probably good product but maybe the dose is too high

    Posted by iHerb Customer on Sep 23, 2017 | Verified Purchase

    I heard that too much of a good thing like Iodine can lead to problems of the thyroid, and that most diets released enough without supplementation. If you want to take it I suggest you don't take it for an extended time.

    Thanks for your feedback!

    Easier Than Drops

    Posted by iHerb Customer on Sep 17, 2017 | Verified Purchase

    Love sea iodine, and this is the easiest way to take it

    Thanks for your feedback!

    most people have too little

    Posted by iHerb Customer on Aug 02, 2017 | Verified Purchase

    If you do not have enough iodine your thyroid will suffer and you will put on weight. these easy - to-swallow small pills are from natural sea-weed.

    Thanks for your feedback!

    A Natural Source for Added Iodine

    Posted by iHerb Customer on Jul 18, 2017 | Verified Purchase

    Americans have far less iodine in their systems than other cultures. There is less breast cancer in countries with high iodine. Thought it might be a good idea to increase my levels. I take a lot of Life Extension products for their purity.

    Thanks for your feedback!

    Dose is low

    Posted by iHerb Customer on Jul 17, 2017 | Verified Purchase

    It is weak, 1mg. Iodoral is 12.5mg closer to a normal daily dose. Better value for money.

    Thanks for your feedback!