Saffron is an excellent source of minerals like manganese, iron, selenium, copper, potassium, calcium, zinc and magnesium. It is also high in many vital vitamins, including vitamin C, vitamin A, folic acid, riboflavin, and niacin. Saffron also contains crocin, which delivers the intense orange color. Crocin is a powerful antioxidant that can protect your body from free radical damage.