What Has More Vitamin C Than An Orange?

What Has More Vitamin C Than An Orange? 1. Kakadu Plums. The Kakadu plum (Terminalia ferdinandiana) is an Australian native superfood containing 100 times more vitamin C than oranges. It has the highest known concentration of vitamin C, containing up to 5,300 mg per 100 grams. What foods have more vitamin C than oranges? Vitamin