Special flavonoid compounds are provided by Xanthosteen, from the peel of Mangosteen fruit. Mangosteen contains the highest concentration of xanthones found in any fruit or plant known. Xanthones, from Mangosteen, are a powerful class of antioxidants that provide a high ORAC value and high antioxidant protection.

AntioxidantSuperfood includes other powerful fruit phytochemicals, such as phenolic compounds and anthocyanidins that provide natural antioxidant activity. BerryVinT contains various berry extracts, which provide antioxidant protection, while BioVin is a full-spectrum grape extract providing important nutrients form all parts of the grape, including resveratrol and proanthocyanins.

PomElla is a premium pomegranate extract that exhibits potent antioxidant activity. This patent-pending extract is standardized for punicalagins, the main free-radical scavengers found in pomegranates.