There may be times before or after weight loss surgery when your doctor puts you on a liquid diet and you need a savory alternative to sweet protein shakes. Or, you may just want a warm and filling quick meal while you’re on a high-protein weight loss diet. The BariatricPal Protein Soup is your mealtime solution. Just add water and enjoy your instant high-protein soup. The BariatricPal Protein Soup – Beef with Pasta is a hearty, protein-rich soup that’s still low in carbs. It’s easy to stick to your bariatric diet. 7 packets per box.