Iodized Salt

Common questions

Is Iodized Salt healthy?

Iodized Salt scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This product is a processed culinary ingredient with added iodine, which is beneficial for thyroid health.

How processed is Iodized Salt?

Iodized Salt is NOVA Group 2: Processed Culinary Ingredients.

Which ingredients drive Iodized Salt's score?

In Scout's ingredient-by-ingredient analysis, Dextrose is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Iodized Salt

Sterling
75 Good

Analysis updated June 2026 · How Scout scores

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At a glance

Beneficial ingredients 0
Harmful ingredients 1
Owned by Kohler Co.
Category Salt
Summary

This product is a processed culinary ingredient with added iodine, which is beneficial for thyroid health. However, it contains dextrose as an anti-caking agent, which is a form of sugar, and calcium silicate, an additive to prevent clumping. While these additives are common in iodized salt, they contribute to a moderate level of processing, affecting the overall score.

Key ingredients 4

Salt
Neutral

Salt is a basic culinary ingredient used to enhance flavor. It is a refined product with no additional nutritional benefits beyond sodium content. Excessive consumption can lead to health issues such as hypertension.

Risks

High sodium intake is associated with increased risk of hypertension and cardiovascular diseases.

Benefits

Essential for maintaining fluid balance and nerve function in the body.

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Calcium Silicate
Neutral

Calcium silicate is used as an anti-caking agent to prevent clumping in salt. It is generally recognized as safe when used in small amounts. There are no significant nutritional benefits associated with this additive.

Benefits

Helps maintain the free-flowing nature of salt, ensuring ease of use.

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Potassium Iodide
Neutral

Potassium iodide is added to salt to provide iodine, an essential nutrient. It helps prevent iodine deficiency, which can lead to thyroid problems. The amount used in iodized salt is safe and beneficial for maintaining adequate iodine levels.

Benefits

Provides essential iodine, supporting thyroid function and preventing deficiency-related disorders.

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Dextrose
Bad

Refined added sugar.

Risks

Excessive consumption of sugars can lead to health issues such as obesity and insulin resistance, but the amount in salt is negligible.

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Processing

Group 2 · Culinary ingredients

Processed Culinary Ingredients

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