What it does: These polyphenols help the body neutralize free radicals, supporting cellular health and protecting tissues from oxidative stress. They are also studied for benefits in urinary tract and cardiovascular function.
How it is used: Berries & polyphenols are most often used in supplements for antioxidant support, immune wellness, healthy aging, circulatory health, and to help maintain urinary tract comfort.
Natural sources and supplement forms: Naturally present in berries like cranberries, blueberries, blackberries, raspberries, and elderberries, they are offered in supplements as fruit extracts, berry powders, or standardized polyphenol complexes in tablets, capsules, or drink mixes.
Why it appears in supplement formulas: Chosen for their robust antioxidant effects and their reputation for supporting urinary, immune, and cardiovascular health, they are included to help protect against everyday oxidative stress and support general wellness.
What to know before use: Berries & polyphenols are generally well tolerated but may cause mild digestive upset if taken in large amounts or high concentrations. Individuals with sensitivities should start with lower doses.
Interesting Fact
Why Berries Are Antioxidant Superstars in Supplements
Berries are packed with polyphenols, natural plant compounds that help protect cells from oxidative stress caused by everyday environmental factors. The vibrant colors of berries—like deep reds and blues—are due to these polyphenols. In supplements, berry extracts concentrate these beneficial compounds, making it easier to support your body’s natural antioxidant defenses without having to eat large quantities of fruit daily.
