Iosat Potassium Iodide tablets


***This product is in high demand currently. Please allow 5-8 weeks to receive your order. Thank you for understanding! To make up for this delay, you can use coupon code 20OFF to get 20% off of your order!***

***Since this product is in such high demand, we are not offering any refunds or cancellations after the order is places***

Iosat is the only FDA-approved, full strength potassium iodide tablet (130 mg) that may be legally sold in the US. It blocks the thyroid’s absorption of cancer-causing radioactive iodine released from nuclear reactor emergencies such as Fukushima or nuclear weapon fallout. Half-strength (65 mg) ThyroSafe Potassium Iodide tablets are available here

  • January 2030 exp date
  • FDA approved in 1982
  • 14 130 mg tablets per pack (small “baby-aspirin” sized)
  • Individually foil sealed for single unit storage and dosing
  • 14 day protection for adult (1 tablet each day of exposure)
  • 28+ day protection for child (double-scored for exact dosing)
  • No prescription required – OTC

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