What it does: Polyphenols support the body by combating oxidative stress, helping protect cells from free radical damage, and are linked with benefits for heart health, cognitive wellness, and immune support.
How it is used: These blends are often used to provide antioxidant support, assist with healthy aging, promote cardiovascular function, and help maintain immune system resilience.
Natural sources and supplement forms: Polyphenols naturally occur in foods like berries, grapes, apples, green tea, olives, and dark chocolate. Supplements typically contain concentrated plant extracts or powdered blends standardized for polyphenol content.
Why it appears in supplement formulas: Polyphenol blends offer a broad spectrum of antioxidants from diverse botanical sources, intended to maximize cellular protection and overall wellness beyond what individual polyphenols may provide.
What to know before use: Polyphenol blends are generally well tolerated, but taking high amounts may occasionally cause mild digestive upset; consult a healthcare professional before use if you have chronic health conditions or are pregnant or breastfeeding.
Polyphenols: Antioxidants Found in Everyday Foods
Polyphenol blends in supplements are often made from extracts of fruits, vegetables, tea, and herbs—natural sources where polyphenols occur abundantly. These plant compounds act as antioxidants in the body, which means they help support the body’s natural protection against oxidative stress. Including a variety of polyphenols in your diet reflects the same diversity found in colorful produce like berries, apples, and green tea.
