Havasu Nutrition Resveratrol features 500 mg of resveratrol per serving, sourced from Japanese knotweed root and standardized to contain 50% resveratrol. Each bottle contains 60 capsules, providing 30 servings with a recommended serving size of two capsules. Designed for adults, this dietary supplement is easy to incorporate into your daily wellness routine. The convenient capsule format offers a simple way to include resveratrol as part of your everyday supplement regimen.