15 calories. 10% juice. No sugar added. Low carbs. Lemi is lemonade for the modern age. Made natural and refreshing with no added sugar, low in carbs, and best of all, only 15 little calories. It's lemonade that quenches your thirst without filling up. Your taste buds will thank you. Lemi. It's lemonade, all grown up. drinklemi.com. Facebook. Twitter. Instagram.