Weight gainers are a convenient cocktail of protein, carbohydrates and fat often used by bodybuilders during a bulking cycle to gain lean muscle mass.
Benefits
Weight gainers contain the optimum nutritional content for lean muscle development, which can often be hard to get solely from food portions. They contain protein to repair muscle fibers damaged during training, as well as carbohydrates to refuel depleted energy stores within the muscles. Some weight gainers also contain fat to keep testosterone levels high.
Recommended Intake
The American College of Sports Medicine recommends that 1.2 to 1.7 of protein be consumed per kilogram of body weight. You will gain 1 lb. per week if you consume a 500-calorie surplus every day. Higher calorie weight gainers will have a larger protein and carbohydrate content than lower calorie shakes.
Weight Gainers With the Most Calories
Russian Bear 500 Weight Gainer is the highest calorie weight gainer on the market with 2,600 calories per serving. Twinlab Super Gainers Fuel Pro gives you 1,860 calories, while Weight Giant Mega Mass 4000 provides an equally excessive 1,640 calories per serving.



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