Refreshing as spring all year around. 0 Carbs. No sugar. No caffeine. Less than 1 calorie per serving. Trans fats - 0. Very low sodium, less than 15 mg per fl oz. Shake well before using contents. Hot: 1 oz or 2 Tbsp to cup. Iced: 1 1/2 oz or 3 Tbsp to glass. Fill with ice and cold water. Gourmet: Heat 12 oz to light steam. Pour over ice in 2 qt. pitcher and fill with cold water. Add sweeteners to taste. Refrigerate after opening.