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Today we're shipping orders for in-stock items placed October 6. Our Hampton showroom is temporarily closed. Despite high order volume, our amazing shipping team is rapidly reducing processing times—we’ve recently added 17 new team members! We greatly appreciate your business and we’re doing our very best to serve you, as Jim C. of California tells. A word to the wise: Because resupply of many product lines remains daunting, and processing times may grow again in coming weeks, there’s never been a year like this to do your Christmas shopping and other year-end buying very early!

Potassium Iodide 90 Tablets

Potassium Iodide 90 Tablets
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This item ships free! Your order could ship free!

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SKU: EQ469


Potassium Iodide 90 Tablets

Potassium Iodide protects the sensitive thyroid gland against the effects of radiation exposure, by blocking absorption. The U.S. government recommended dosage is 1 to 4 tablets daily per person (4 tablets per adult, less for children), so the bottle of 90 tablets (32.5 mg each) will provide for two adults for ten days after exposure. (It's to be taken only during a period of heavy exposure to radioactivity, or if heavy exposure is imminent.) The FDA states a shelf life of fifteen years. Preexisting medical conditions may influence the advisability of taking potassium iodide; consult your personal physician before using. Potassium Iodide is also known by its chemical abbreviation, "KI". Easy-swallowing tablet form. The tablets are vegetarian, gluten free, dairy free, and non-GMO.

  • “Well, I just want to say you guys are terrific! Your prices are great, the products are top of the line, but most importantly to me, the service is perfect. Thanks a bunch!”

    – Dakota, NM

When purchased alone, this item ships by First Class U.S. Mail for $3.99 shipping/handling. Please see the Shipping information below for details.

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Brand Lidtke
Diameter 2"
Height 3.7"
Product Weight (lbs.) 2 oz
UPC 630610003476


We stock this product in our Nebraska warehouse. Most of our shipments are by FedEx Ground and such shipments usually arrive in three business days or less, following ship-out. Click here for more information about shipping.

Because the product on this page is small and light, it may be able to be shipped for $3.99, depending on the following factors.

1.) First, remember that the item will definitely ship free to 48 states if your order total is over $59, and also that shipping & handling is $7.95 for most orders under $59 order-total.

2.) The product on this page is small and light enough that it will be shipped by first class U.S. Mail for $3.99 shipping & handling if it’s ordered alone or with other items that total under 11 ounces (product and retail packaging weight) and which can all fit into the first class mail envelope.

3.) The actual shipping & handling charge for your total order will be visible during checkout, before the payment step. If an order doesn’t qualify for free shipping, then whenever combined sizes and weights allow, we will send small items at the special $3.99 rate.


Overall Rating:
5 Reviews
5 Reviews
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  • Dependable
    By on - Verified Buyer
    Excellent product to have on hand; uncertainty day to day makes it a must have for anyone to keep on hand! You will be sorry when it is unavailable or too late to order!
    1 person found this review helpful.  Did you?
  • Love the packaging
    By on - Verified Buyer
    Ordered this for emergency preps. Packaging is as expected a nice thick dark bottle to preserve freshness. Fresh product with an Expiration date two years in the future which was good to see.
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  • Be prepared
    By on - Verified Buyer
    In these uncertain times it just makes sense to have these on the ready. Better to have and not need, then need and not have.
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  • Fine.
    By on - Verified Buyer
    I wanted these for long term readiness. They seem fine.
    Was this review helpful to you?
  • A must-have preparedness item
    By on - Verified Buyer
    I live in a state that accepts radioactive waste, and is also prone to earthquakes. These are inexpensive insurance for my family in the unlikely chance that we need to address exposure to those or other radioactive materials. Consider the difficulty of locating isopropyl alcohol, hand sanitizer, masks and TP for those who didn't prep for those items, and then imagine how much harder these tablets are to find locally if you and your community needed them.
    Was this review helpful to you?

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