DL-alpha tocopheryl acetate

DL-alpha-tocopheryl acetate is a synthetic form of vitamin E, an essential nutrient. It is produced through a chemical process, often involving the esterification of alpha-tocopherol (vitamin E) with acetic acid.

Manufacturers add DL-alpha-tocopheryl acetate primarily as an antioxidant to prevent fats and oils in food from becoming rancid, thus extending shelf life. It is commonly found in foods where fat content is high, such as meal replacements, dietary supplements, and protein powders, to maintain product quality and stability.

DL-alpha-tocopheryl acetate is authorised as a food additive in the UK and is listed on the Register of Food Additive Authorisations. It functions as a source of vitamin E, which is an antioxidant that contributes to the protection of cells from oxidative stress. EFSA has evaluated its safety. Typical intakes from food are unlikely to cause adverse effects, as vitamin E is fat-soluble and excess amounts are stored in the body or excreted.