Dr. Mercola Purple Defense

Grapes – especially the seeds – are a rich source of a special type of polyphenol called resveratrol, offering high-potency antioxidant support. However, even if you could find, and tolerate eating, a healthy supply of grape seeds, it would be almost impossible for you to chew them enough to get the equivalent benefit from the pulverized, more digestible seeds in Purple Defense.

A high-quality, whole-food complex, Purple Defense provides a synergistic blend of micronutrients that can potentially support: • Mitochondrial function.*
• Brain and cognitive health.*
• The effectiveness of other antioxidants.*
• Healthy blood flow and heart health.*
• Immune function.*

Plus, the Japanese Knotweed Extract in Purple Defense is standardized to 50% resveratrol, so you can be sure you're getting a consistent amount with each serving. In fact, each capsule contains the resveratrol amount you would find in 39 eight-ounce glasses of wine.