With an extra-large serving of protein: 26g of protein per 50g bar;With casein, whey and soy protein to support muscle growth and maintenance;Ideal as a high-protein, low-sugar snack: 52% protein and 0.7 g of sugar per bar;Only 3.4g fat per bar & Aspartame free;Excellent taste, great fluffy texture with crunchy crisp piecesPowerBar