The No. 1 antioxidant fruit. Wild blueberries are No. 1. USDA research ranks wild blueberries No. 1 among 40 fruits and vegetables in antioxidant activity. These antioxidants are natural substances found in fruits and vegetables that neutralize free radicals. Recommended by future generations. Wyman's Farms are living proof of our commitment to sustainable agriculture and the health and welfare of generations to come. - The Wyman Family. For more information visit www.wymans.com/sustainability. www.wymans.com. Product of USA.