Inositol is a sugar alcohol and considered a nutrient that may be added to energy drinks and dietary supplements.

Inositol

Found In

  • Citrus fruits
  • Energy drinks
  • Infant formula (required for non-milk-based infant formulae)
  • Whole grains

The Beverage Bottom Line

Inositol is authorized for use in the U.S., Europe and Canada.

 

This ingredient may have authorizations in countries not included on this site.

International Assessments and Authorizations

U.S. Food And Drug Administration (FDA)

Affirmation by FDA this ingredient is generally recognized as safe as a direct human food ingredient. (GRAS FDA-Affirmed, GRAS Self-Determined)

In 1975, the health aspects of inositol as a food ingredient were evaluated.

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European Food Safety Authority (EFSA)

Safe for intended uses.

 

In 2009, EFSA assessed health claims related to inositol.

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Joint FAO/WHO Expert Committee on Food Additives (JECFA)

Not yet reviewed by JECFA.

Health Canada

History of a safe use as a food ingredient.

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This page was last updated on 6/30/2025.