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Natural Antioxidant for
What is Covi-ox®?
Covi-ox® is a plant-based mixed tocopherol solution that supports product stability in fats, oils, and lipid-containing formulations. As a natural antioxidant, it helps extend shelf life, preserve flavor quality, and protect fats and oils from oxidative rancidity.
Its versatility suits a broad range of food, beverage, supplement, and personal care applications.
Why Choose Covi-ox®?
Covi-ox® mixed tocopherols contain a unique blend of naturally occurring alpha-, beta-, gamma- and delta-tocopherols that work together to provide effective antioxidant protection in fats, oils and lipid-containing formulations. Scientific literature indicates that the complementary activity of different tocopherol forms contributes to their antioxidant performance and ability to support product stability and shelf life.¹,²
¹ Kamal-Eldin A, Appelqvist LÅ. The chemistry and antioxidant properties of tocopherols and tocotrienols. Lipids. 1996;31(7):671-701.
² Seppanen CM, Song Q, Csallany AS. The antioxidant functions of tocopherol and tocotrienol homologues in oils, fats, and food systems. J Am Oil Chem Soc. 2010;87(5):469-481.
Covi-ox® helps formulators protect fat- and oil-containing products from oxidation with a naturally sourced antioxidant option.
- Natural mixed tocopherols
- Supports product stability
- Oil-soluble and water-dispersible formats
- Plant-based and Non-GMO grades available
- Kosher and Halal certified
Legal Detail and Claims
- Composition: RRR-alpha, RRR-beta, RRR-gamma and RRR-delta tocopherols
- Grades: non-GMO grades available (denoted by “EU”)
- Certifications: Kosher and Halal certified grades available
- Benefit: a naturally sourced option for protecting products against oxidative deterioration
European Union
“Tocopherol-rich extract (E 306) is an authorised food additive under Regulation (EC) No 1333/2008, with specifications laid down in Commission Regulation (EU) No 231/2012.”
United States
Tocopherols are GRAS for use as chemical preservatives when used in accordance with good manufacturing practice (21 CFR § 182.3890).
Disclaimer: This information is intended for industry professionals. Claims on finished products are the responsibility of the brand owner and must comply with the regulations of each target market.
Explore Market Applications
Dietary Supplements
Covi-ox® mixed tocopherols support stability in lipid-based supplements where oxidation affects freshness, odor, taste, and consumer experience. Examples include omega oil capsules, fish oil capsules, lipid-based softgels, gummies, and other high-oil supplement systems.
Food & Beverage
Covi-ox® mixed tocopherols protect fat- and oil-containing foods and beverages from oxidative rancidity while retaining flavor, color, and texture. Examples include baked goods, cereals, fried foods, oils, dairy and plant-based foods, beverages, flavors, and natural colors.
Personal Care
Covi-ox® C mixed tocopherols support stability in natural, oil-rich personal care formulations where oxidation can affect color, texture, odor, and shelf life. Its plant-based mixed tocopherols help protect vegetable oils against oxidative rancidity in facial oils, serums, creams, lotions, balms, and other lipid-based cosmetic systems.
Covi-ox® and Covi-ox® C Product Line
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Discover Our Ingredient Solutions
Download the Covi-ox® mixed tocopherols catalog to learn more about this plant-based natural antioxidant for product stability.
Would you like to learn more about Covi-ox®?
Our technical and commercial teams can support you with the best natural antioxidant option for your application, formulation, and target market.
