Karuna OxyGuard 90 caps
OxyGuard provides a broad and synergistic spectrum of antioxidant activity. Antioxidants work best in combination, helping to regenerate one another. Combinations also avoid the potential for depletion of some antioxidants, particularly carotenoids, which may occur if a balanced mix is not used. Vitamins C, E, and selenium appear to be particularly synergistic. The addition of natural mixed carotenoids, and quercetin further improves the radical quenching effect of OxyGuard.