Whole-food Vitamin C, like the one in NutriGold???s Vitamin C GOLD, is sourced from foods that are naturally rich in Vitamin C including berries (e.g. Amla, Camu Camu, acerola), citrus fruits (e.g. Orange), and green vegetables (e.g. Asparagus, Avocado), free of genetically modified organisms, and features the full-spectrum of beneficial enzymes and co-factors that work synergistically to confer t