Extra virgin olive oil is also a good source of polyphenols as is tempeh. Red wine is also a rich polyphenol source – although Del Rio advises against increasing your red wine consumption or ...

It is important to know where the polyphenols in the supplement come from. Look for products that use natural sources of polyphenols, such as fruits, vegetables, and herbs. This ensures that you ...

"You can find natural anti-inflammatory sources in foods and supplements that contain antioxidant compounds known as flavonoids and polyphenols," says Andrea McGrew, RDN, a registered dietitian ...