What it does: Antioxidants help support the body’s defense against oxidative stress, which occurs when free radicals outpace protective systems. This role helps support cellular health, immune function, and healthy skin.
How it is used: Antioxidants are commonly used for daily wellness, healthy aging, immune support, and skin health. They can be especially appealing during periods of greater environmental exposure or physical and metabolic stress.
Natural sources and supplement forms: Antioxidants occur naturally in fruits, vegetables, nuts, seeds, whole grains, and teas. Common supplemental forms include vitamin C, vitamin E, selenium, beta-carotene, flavonoids, polyphenols, and concentrated plant extracts.
Why it appears in supplement formulas: Antioxidant blends provide compounds that support the body’s natural protection against oxidative stress and reflect the benefits associated with a varied, antioxidant-rich diet.
What to know before use: High amounts of individual antioxidant nutrients are not suitable for everyone. Ask a healthcare professional before using high-dose products if you have a medical condition or take medication.
Antioxidants: Found in Colorful Fruits and Vegetables
Antioxidants are naturally found in a wide variety of colorful fruits and vegetables, such as blueberries, spinach, and carrots. These compounds help neutralize free radicals, which are byproducts of normal body processes and environmental exposure. Consuming a mix of antioxidant-rich foods can offer a spectrum of different plant compounds, which is why variety is encouraged in a balanced diet.
