Simply Protein Whey Bar is as delicious and healthy as their Simply Protein Bar, with the additional benefits of whey! Every Simply Protein Whey bar has 15 grams of whey protein, 25% of the recommended daily calcium intake, and contains 4 grams of sugar or less. Simply Protein Whey Bar has the most protein for the least calories compared with other natural food bars. Because there are no junk ingredients, this bar is light, crunchy, and doesn’t weigh you down.