Redcon1 MRE Lite is a Great Tasting Low Carb Meal Replacement! 24 grams of beef, salmon, egg & chicken protein Just 2 grams of sugar per serving Mixes easily without a blender Redcon1 MRE Lite is a whole food meal replacement with low carbs. MRE Lite contains no whey protein allowing for easy digestion. Instead, you’ll get beef, salmon, egg, and chicken protein. Plus, brown rice protein, pea protein, and MCT oil. Each serving is just 134 calories with 24g of protein and just 2g of sugar.