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Environmental challenges, a modern lifestyle, and the natural aging process can cause an increase in oxidative stress. Yet only one in 10 U.S. adults consumes enough antioxidant-rich fruits and vegetables daily. Thorne’s PolyResveratrol-SR rounds out your antioxidant needs with a powerhouse blend of nutrients that helps your body protect itself against the free radicals of oxidative stress.*


PolyResveratrol-SR benefits anyone needing additional antioxidant support:*

  • Individuals seeking support for general wellness and aesthetic concerns as they age
  • Athletes engaged in intense exercise
  • A person living in a toxic environment
  • An individual recovering from an injury or illness
  • Anyone with limited consumption of brightly-colored, antioxidant-rich fruits and vegetables


Benefits of Thorne’s PolyResveratrol-SR:

  • Supports the body’s normal inflammatory response*
  • Enhances the function of the sirtuin proteins in the body – enzymes having a key role in metabolism, cellular energy production, and cellular aging*
  • Antioxidant support protects cells from damage due to oxidative stress*
  • Supports a balanced inflammatory and immune response*
  • Promotes mitochondrial health in the cells, benefitting cellular energy and mitochondrial metabolism*
  • Supports glutathione, the body’s master antioxidant*


A look at the active ingredients in PolyResveratrol-SR:

  • Resveratrol is a naturally occurring polyphenol in more than 70 plant species, including blueberries, grape skins and seeds, red wine, and cranberries. 
  • Pterostilbene, an analogue of resveratrol with similar effects, is a polyphenol in grapes, berries, and other plant species.
  • Curcumin, an ingredient from the spice turmeric, is well-studied for its numerous health benefits.*
  • Green tea is a prized drink throughout the world, and green tea phytosome is a decaffeinated source of the potent polyphenols found in its leaves.
  • Quercetin, a natural plant flavonoid, contributes to the vibrant colors of fruits and vegetables like apples, onions, berries, and tea.


Features of PolyResveratrol-SR:

  • Contains 100% trans-resveratrol – not a diluted extract
  • Quercetin slows the breakdown of resveratrol in the body, enhancing its bioavailability
  • Well-absorbed trans-pterostilbene reaches a higher blood level and lasts longer in the body than resveratrol
  • Curcumin, green tea, and quercetin extracts provided as phytosomes for optimal absorption
  • Time-release matrix (Time-Sorb®) supports more consistent blood levels of the active ingredients

Suggested Use:

Take 2 capsules one to two times daily or as recommended by your health professional.


This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

If pregnant, consult your health professional before using this product.

Curcumin has been shown to reduce the therapeutic efficacy of cyclophosphamide (Cytoxan) in animal studies. In vitro research reveals curcumin decreased camptothecin-induced death of cultured breast cancer cells. Curcumin might also interfere with the absorption and efficacy of the chemotherapy drug irinotecan, used to treat colon cancer. The concurrent use of curcumin with these agents should be avoided.

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