Looking for a high-protein snack bar to help gain weight? Look no further than the Super Mass Gainer Bar from Dymatize, packing a whopping 26g of protein and 300 kcal per bar! Protein helps to grow and maintain muscle mass so this is the ideal snack after exercise to support your nutrition and training goals or between meals to help increase calories in your diet. Looking for a high-calorie, high-protein snack to help gain weight? Look no further than the Super Mass Gainer Bar from Dymatize, packing a whopping 26g of protein and 300 kcal per bar! Protein helps to grow and maintain muscle mass so this is the ideal snack after exercise to support your nutrition and training goals or between meals to help increase calories in your diet. Best of all, the Super Mass Gainer Bar comes in a great-tasting chocolate flavour. Bar designed to support weight gain. 28g of protein per bar to help support the growth and maintenance of muscle. 300 kcal per bar. High in fibre. Available in deluxe chocolate flavour. Combining great taste and texture, the Super Mass Gainer Bar will change the way you think about protein bars.