Gdyns Mega Mass 4100 is the perfect source of extra quality calories and is designed with the serious trainer in mind.Gdyns Mega Mass 4100 is perfect for bodybuilders and other athletes looking to maximize lean muscle mass without the use of anabolic steroids. Gdyns Mega Mass 4100 is rich in complex carbohydrates .

Also contains high biological-quality milk and proteins. Combining carbohydrates with protein is gaining popularity among both bodybuilders and athletes. This trend is a result of the growing body of data on the anti-catabolic synergism of carbohydrate-protein mixtures. Gdyns Mega Mass 4100 is great for Strength Athletes, Body Builders and Football Players as well as any one who wants to add extra protein and calories to their diet.Gdyns Mega Mass 4100 balanced nutritional plan and are especially important during times of Stress, Dieting, and Intense Exercise.