Ingredient · Updated

Potassium Iodide

Positive in 2 products Neutral in 2

Found in 4 products

What is Potassium Iodide?

Potassium Iodide is an inorganic compound that includes iodine, an essential nutrient. It is typically produced through the reaction of iodine and potassium hydroxide.

This compound is frequently used to fortify foods and supplements with iodine, which is crucial for normal thyroid function. The health evidence suggests it is beneficial for preventing iodine deficiency, although excessive intake can lead to thyroid dysfunction.

When you see Potassium Iodide on a label, it often serves as a necessary nutrient addition, particularly in regions where natural iodine levels in the diet are low.

Commonly found in: salt, supplements, processed foods, baby foods, makeup

What to watch

  • Excessive potassium iodide intake can lead to thyroid disorders.

Benefits

  • Helps prevent iodine deficiency, important for thyroid health.
FDA

Potassium Iodide is generally recognized as safe (GRAS) by the FDA for its use in food fortification.

Research

Research supports its use to prevent iodine deficiency, though high doses are cautioned against due to potential thyroid issues.

Vegan

Potassium Iodide is mineral-based, making it suitable for vegan diets.

Sources: Generally Recognized as Safe (GRAS)

Scout's take

Potassium iodide is used to fortify foods with iodine, an essential mineral for thyroid function. It helps prevent iodine deficiency and associated disorders. It is a common additive in iodized salt and fortified foods.

The case against

Excessive use can lead to skin irritation or thyroid-related issues if absorbed in large quantities.

from the analysis of Maui Babe Browning Lotion

The case for

It may help condition the skin when used appropriately.

from the analysis of Maui Babe Browning Lotion

Supports thyroid health and prevents iodine deficiency.

from the analysis of alpro Growing Up Soya Drink 1-3 Years U.H.T. 4 x

Supports thyroid function and hormone production.

from the analysis of Abbott Optigro grow & gain vanilla shake

More from Scout's analyses

Potassium iodide is a source of iodine that supports thyroid function and hormone production. It is beneficial for overall health and metabolic processes. The processing retains its beneficial properties.

from the analysis of Abbott Optigro grow & gain vanilla shake

Potassium iodide is used in cosmetics for its potential skin conditioning properties. It is generally considered safe in small amounts.

from the analysis of Maui Babe Browning Lotion

Named vitamin or mineral component listed on the nutrition shake label.

from the analysis of Ensure Original Nutrition Shake Vanilla

All 4 products with Potassium Iodide

Where Potassium Iodide shows up

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