The ingredient list of Nongfu Spring vitamin water includes white sugar and fructose syrup, and the sugar content is not high. Compared with some other sweet drinks or soft drinks, it can be classified as medium sugar content. Nongfu Spring vitaminwater is a calcium-supplementing beverage, which claims to supplement calcium needed by human body. Every 100ml contains calcium 15mg, magnesium 10mg, potassium 25mg, sodium 5mg, vitamins B 1, B2 and B6, nicotinic acid, etc. Based on natural mineral water as water source, it is extracted by distillation without preservatives and additives.