Impact Weight Gainer (2.5 kg) by MyProtein is a carbohydrate- and protein-based powder supplement designed to help you easily increase your energy and protein intake when your diet alone isn’t enough to meet the needs associated with gaining muscle mass.

Each 100-gram serving provides approximately 383 to 388 kcal depending on the recipe, with nearly 29 to 30 grams of protein and about 46 to 50 grams of carbohydrates. This nutritional profile allows you to quickly add several hundred calories to your daily intake without having to significantly increase the portion sizes of your meals.

The carbohydrates come mainly from oat flour and maltodextrin. Oat flour makes up the majority of the current formula published by MyProtein France, while maltodextrin rounds out the carbohydrate content.

On the protein side, Impact Weight Gainer combines whey protein concentrate and milk protein concentrate. Protein helps build and maintain muscle mass, making this weight gainer particularly well-suited when you want to simultaneously increase both your calorie and protein intake as part of a strength training program.

The formula is intentionally simple. It does not rely on a host of added vitamins, minerals, or amino acids: the core of the recipe consists of oats, milk protein, and maltodextrin, along with the ingredients needed for flavoring.

 Available in Chocolate Smooth, Strawberry, and Vanilla, MyProtein’s Impact Weight Gainer is a convenient solution if you’re looking for a relatively balanced weight gainer—with about 30 g of protein and 50 g of carbohydrates per serving—to help increase your nutrient intake as part of a muscle-building regimen.