SnapMyGym
High-calorie shakes for hard gainers — what to know.
The classic high-calorie gainer — ~1250 kcal and 50g protein per loaded shake.
~1280 kcal gainer with 52g protein and added creatine + glutamine.
Clean-label gainer: just whey, casein, and tapioca maltodextrin, no additives.
They add calories, and a calorie surplus is what drives weight gain — so yes, if you use them. But they are not magic; whole food plus protein does the same job for less money.
Many are carb-heavy with maltodextrin and added sugar. Look for higher protein, some quality carbs, and start with a half serving to avoid GI distress and fat gain.