Lipton Diet Green Tea combines the health benefits and delicious flavor of green tea with a tang of citrus. It provides 210 percent of vitamin C and has zero calories. Lipton citrus iced tea is refreshing and goes down smooth. It's available in a convenient 12-count pack , featuring 16.9 fl oz bottles. Try other delicious diet flavors, including lemon and peach (sold separately). They are ideal for home, school, the office and travel.