Optimum Nutrition's High Protein Shake is designed for quick and effective protein intake without the need for preparation. This 330 ml bottle contains 25 g of protein from skim milk and whey protein concentrate, ideal for consumption after workouts or as a healthy snack. With UHT treatment, it is shelf-stable before opening; once opened, it should be refrigerated and consumed within 3 days. It’s suitable for vegetarians, contains no added sugars, and is low in fat, providing nutritional benefits without compromising on taste. The drink is available in different flavors, with slight variations in composition.