Potassium Iodide for Nuclear Disasters

Understanding Potassium Iodide: Benefits, Side Effects, and Dosage

Potassium iodide is a substance that is often taken as a supplement in order to prevent damage to the thyroid gland in case of radiation exposure. It is important to understand the benefits, side effects, and dosage of potassium iodide to make an informed decision on whether or not to take it.

What is Potassium Iodide?

Potassium iodide is a compound that is composed of iodine and potassium. It is a white, crystalline powder that is highly soluble in water. Iodine is an essential element for the production of thyroid hormones, which regulate the metabolism in the body. In case of a nuclear accident, radioactive iodine may be released into the environment. When taken as a supplement, potassium iodide helps to block the uptake of radioactive iodine by the thyroid gland, thus reducing the risk of radiation-induced thyroid cancer.

Who Should Take Potassium Iodide?

Potassium Iodide is recommended for individuals living in close proximity to a nuclear power plant or for those who may be exposed to high levels of radioactive iodine in the event of a nuclear accident. It is also recommended for individuals who may be exposed to radioactive iodine from a dirty bomb or a nuclear meltdown.

How Does Potassium Iodide Work?

The thyroid gland is responsible for producing hormones that regulate the body’s metabolism. When exposed to high levels of radioactive iodine, the thyroid gland can absorb this hazardous material, increasing the risk of developing cancer. Potassium Iodide works by saturating the thyroid with non-radioactive iodine, preventing it from absorbing the radioactive form.

When Should Potassium Iodide be Used?

Potassium iodide should only be used in emergency situations when there is a high risk of radiation exposure. In these situations, public health officials may recommend that individuals take potassium iodide as a protective measure.

It’s important to note that potassium iodide is not a cure for radiation exposure and it does not protect against other types of radiation. It’s also important to follow the instructions of public health officials and to only take potassium iodide if recommended by a healthcare professional.

Where Should You Store Potassium Iodide?

You never know where you might be when a nuclear event occurs. We recommend storing potassium iodide in any location that you or your loved ones might be. This means to purchase enough to store for your family at home, at your work, in your vehicles, RVs, etc. 

Benefits of Potassium Iodide

• Protects the thyroid gland from radiation-induced cancer
• Prevents the formation of nodules and cysts in the thyroid gland
• Helps to maintain a healthy thyroid function

Possible Side Effects of Potassium Iodide

• Allergic reactions
• Nausea
• Vomiting
• Diarrhea
• Stomach pain

Dosage of Potassium Iodide

The recommended dosage of potassium iodide varies depending on the individual’s age and weight. In case of a radiation emergency, the recommended dose is 130 milligrams for adults and children over the age of 18, and 65 milligrams for children aged 3 to 18. Children under the age of 3 should not take potassium iodide. It is important to consult a doctor before taking potassium iodide, as the correct dosage may vary depending on individual health conditions and other medications being taken.

By taking potassium iodide as directed by a healthcare professional, individuals can reduce their risk of thyroid cancer and protect their health in the event of radiation exposure.

Potassium iodide is an important substance for protecting the thyroid gland from the harmful effects of radiation exposure. It is important to understand the benefits, side effects, and dosage of potassium iodide to make an informed decision on whether or not to take it. As with any supplement, it is important to consult a doctor before taking potassium iodide to ensure that it is safe and appropriate for you.

*these statements not evaluated by the FDA, the CDC, or FEMA. Seek medical direction for use.