Ingredient · E307

E307

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Source
Not animal-derived
Allergen
No
Role in food
Alpha-tocopherol is added to foods as an antioxidant to prevent fats and oils from …

What it is

Alpha-tocopherol, also known as vitamin E, is a fat-soluble nutrient that occurs naturally in many foods. It is synthesized industrially for use as a food additive, often starting with petrochemicals.

Why it's used

Alpha-tocopherol is added to foods as an antioxidant to prevent fats and oils from becoming rancid, which can cause off-flavors. It is commonly found in processed foods containing fats and oils, such as baked goods, cereals, and snack foods.

Health notes

In the U.S., alpha-tocopherol is Generally Recognized As Safe (GRAS) by the FDA when used as a nutrient or antioxidant. It is an essential nutrient for human health, and the National Academies of Sciences, Engineering, and Medicine have established a Tolerable Upper Intake Level (UL) for supplemental forms. International bodies like JECFA and EFSA have evaluated alpha-tocopherol and set acceptable daily intakes. Evidence does not suggest adverse effects at typical dietary intake levels.

Allergen info

Alpha-tocopherol is not derived from any of the nine major allergens and does not contain gluten.

Products containing E307

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.