What Is The Highest Calorie Drink In The World?

However, if you are looking for the highest calorie drinks, there is the Boost® Very high calorie drinks that includes a whopping 530 calories per serving. These high calorie drinks include added vitamins and minerals for optimum nutritional health. What drink is the most fattening? Pina Colada. Calories: 644 White Russian. Calories: 425 Mai Tai. … Read more