Acai (ah-sigh-EE) is an amazing superfruit that grows wild only in the Brazilian Amazon rainforest. Like blueberries, it has a high level of anthocyanins, pigments that give acai its deep purple color. These, along with other polyphenols, are thought to provide valuable health benefits.* Lindberg Acai is flash frozen right after harvesting and then freeze-dried to preserve the widest spectrum of valuable nutrients. Two capsules provide 1,000 ORAC units, a measurement of antioxidant strength.