Dymatize Nutrition Super Mega Gainer is a high carbohydrate, powerful mass-gaining support formula designed for packing size on the hardest gainers and helping the hardcore recover from intense workouts. Each serving delivers a massive 1280 calories, with 50 grams of ultra high quality protein, plus 1 gram of additional Creatine, a Proprietary Amino Amino Acid Blend plus a comprehensive vitamin and mineral blend in each serving.
Yes, Super Mass Gainer is gluten free.
Unfortunately, the panel does not list the exact amount of fructose on the nutritional panel so I cannot say for sure how much fructose is contained in the blend. You could call the company up for further information.