This formulation delivers 600mg per veggie capsule in a once a day serving. Support your immune system, cardiovascular and enhance your bodies anti-aging abilities with Naka’s Natural Trans-Resveratrol soured from Japanese Knotweed. As one of the most prevalent anti-aging supplements, Resveratrol is an active polyphenolic nutrient found in common foods such as red wine, berries, and the skins of other brightly coloured fruits.