Since 1972Supports Healthy Cardiovascular FunctionAntioxidant BenefitsTrans-Resveratrol-125 mg Great TastingConcentrated LiquidDietary Supplement - 30 Day SupplyGluten FreeGMO FreePremium Botanica IngredientsIncluding Muscadine Grape ExtractSupplies 125 mg Trans-ResveratrolNo PreservativesNo Artificial SweetenersNo Artificial Flavors or ColoringNo Wheat, Gluten, Yeast, Salt or Dairy ProductsNo Benzoates or Sorbates Resveratrol Reserve™ from Nature's Answer® is the most technologically advanced Resveratrol available on the market. We use only the purest ingredients obtainable. Nature's Answer®, the pioneer in herbal extracts, continues to set the industry standard for superior quality liquid extracts since 1972. We combine the most biologically active, highly purified form of Resveratrol, 99% pure trans-resveratrol, along with other delicious high ORAC 'superfruits" to bring you the top level, premier quality Resveratrol available on the market: Resveratrol Reserve™ Resveratrol is a chemical constituent that has been isolated from grapes, red wine, blueberries, red berries, and Japanese Knotweed. Muscadine is the species of grape (berry) known to have the highest concentration of ellagic acid and anthocyanins. Nature's Answer® extracts only fresh whole muscadine grape (berries) in our own state-of-the-art extract facility in the U.S.A. to bring you the highest quality extract available. Resveratrol has created a buzz in the scientific community. Nature's Answer® Resveratrol Reserve™ is super concentrated so that you can reap the healthful benefits of resveratrol. One teaspoon (5 ml) serving supplies 125 mg of trans-resveratrol.