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Life Extension

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

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Product Code: LEX9L00577
UPC Code: 737870577140


Potassium iodide is a salt of stable iodine absorbed by the thyroid gland.

In the event of an official health warning, it may be necessary to ensure that your thyroid gland is only absorbing stable iodine. This is NOT a daily iodine or potassium supplement - for that, check out our Potassium with Extend-Release Magnesium or Sea-Iodine™ formulas.

These Potassium Iodide Tablets are intended for short term use, and only when directed to do so by an official health warning.

Potassium Iodide Benefits

  • Provides a high level of iodine (100 mg) in the form of potassium iodide
  • Potassium iodide saturates the thyroid gland with stable iodine
  • The shelf life of our Potassium Iodide Tablets is 24 months


14 vegetarian tablets

Suggested Use

NOT FOR DAILY USE. Use only in case of official health warnings. Adults take one (1) tablet. Children 3 to 18 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 eighth (1/8) tablet.

About Life Extension

You want to live a longer, healthier life. You've come to the right place.

Achieve your goals with the best supplements that science can offer. Become an expert in your body's unique needs by accessing groundbreaking information about the science of wellness right at your fingertips. When you choose Life Extension, you're getting the highest quality products, backed by science and formulated using only the finest ingredients. But we're more than a supplement maker - we're your partner on a journey to better health.

When you put something in your body, you should have complete confidence you're getting the nutritional benefits your body deserves. At Life Extension, The Science of a Healthier Life® means we deliver exceptional products and real results. That's our commitment to you.


Do not use if pregnant or nursing. Keep out of reach of children. Please consult your health care provider if currently under care or treatment. Do not exceed recommended serving. See product packaging for additional safety information.


Individual results may vary. This product is not intended to diagnose, treat, cure or prevent any disease. The statements on this website and all affiliates have not been evaluated by the FDA. Advice on treatment or care of an individual patient should be obtained through consultation with a trained health care practitioner.

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