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Life Extension, Potassium Iodide Tablets, 130 mg, 14 Tablets


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Life Extension, Potassium Iodide Tablets, 130 mg, 14 Tablets

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Life Extension, Potassium Iodide Tablets, 130 mg, 14 Tablets

In Stock
  • Expiration Date: 11/2018
  • Shipping Weight:
    0.03 kg
    Switch to Imperial units
  • Product Code: LEX-57714
  • UPC Code: 737870577140
  • Package Quantity: 14 Tablets
  • Dimensions:
    26.7 x 7.1 x 0.5 cm , 0.02 kg
    Switch to Imperial units
Product Overview


  • Dietary Supplement
  • 130 mg Per Tablet Per Package

Each LifeExtension tablet contains 130 mg of potassium iodide.

Potassium iodide is a specific blocker of thyroid radio-iodine uptake.

Suggested Use

Use only as directed by your healthcare professional.


Adults take one (1) tablet.

Children 3 to 18 years take one half (1/2) tablet.

Children 1 month to 3 years take one quarter (1/4) tablet.

Newborns from birth to 1 month take one eight (1/8) tablet.

Other Ingredients

Microcrystalline cellulose, stearic acid, silica, vegetable stearate, pharmaceutical glaze.


Store at controlled room temperature between 15° and 30° C (59° to 86°F).

Keep package dry and foil packets intact.

Potassium iodide should not be used by people allergic to iodine.

  • Keep out of reach of children.
  • Do not exceed the recommended dosage.
  • Do not use as an everyday supplement.
  • Do not purchase if foil packet has been broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

In case of allergic reaction, contact a healthcare professional.

Supplement Facts
Serving Size: One (1) Tablet
Servings Per Container: 14
  Amount Per Serving %Daily Value
Calcium (as dicalcium phosphate) 21 mg 2%
Phosphorus (as dicalcium phosphate) 19 mg 2%
Potassium Iodide 130 mg **
**%Daily Value not established.
iHerb Customer Reviews

Hopefully won't ever need these.

Posted by iHerb Customer on Oct 19, 2017 | Verified Purchase

Hopefully won't ever need these. FDA says they don't really expire, even though the expiry date says 2018...

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Peace of mind

Posted by iHerb Customer on Sep 26, 2017 | Verified Purchase

I bought this product as the war of words may turn into the real thing between USA and N Korea. I am in the UK but felt that prevention would be better than cure! If I have no need to take them for radiation I will take them for thiroid problems that also run in our family. Reading the reviews they may well help with tiredness especially.

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vit. flare

Posted by andreatrky on Aug 04, 2017 | Verified Purchase

Good, but be carefull, couse vilitilgo flares.

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KI supply for emergency times

Posted by iHerb Customer on Jul 31, 2017 | Verified Purchase

Korea hasn't been nuked by the little fat boy yet (DPRK), but it's a good idea to have a supply - I read that prices went up to US$200 in California, but iHerb's prices are always excellent. My favourite is Vitamin D3, Healthy Origins, but you have an amazing selection. Time to reorder ;)))

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The short expiration date of the product!

Posted by iHerb Customer on Jul 04, 2017 | Verified Purchase

The short expiration date of the product: November 2018! (I did not notice it before paying. ) I didn't even think that you would sell the product with such a short expiration date at a price that is three times higher than in the EU (Prague) market. It was an unpleasant surprise that, it was not possible cancellation of the order and refund of the money paid. Jan Hurtik (Thimon Andros Consulting)

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