A high-calorie blend with protein and carbs to support strength and size goals.

• Impact Whey Gainer is a powerful formula combining high-quality protein and complex carbs — designed for those looking to increase mass and strength alongside resistance training. Each serving delivers 388 calories, 31g of protein, and 50g of carbohydrates.

  Performance Advisory Board

  Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

• • 31g of protein per serving
  • 50g of carbs per serving
  • 388 calories
  • Protein contributes to the growth and maintenance of muscle mass¹
  • Carbohydrates contribute to the recovery of normal muscle function after intense exercise²
  • Nutritional information may vary depending on flavour

• Why Choose

  • Impact Whey Gainer features a blend of fast and slow-release proteins — ideal to support muscle maintenance and growth throughout the day¹. The carbohydrate blend, including oat flour and maltodextrin, supports muscle recovery² and helps fuel your next session.

    Looking to increase calories further? Add a scoop of All-Natural Peanut Butter — it’s rich in fibre and provides essential micronutrients like vitamin E and magnesium.

    Protein contributes to the growth and maintenance of muscle mass.

    2.Carbohydrates contribute to the recovery of normal muscle function (contraction) after highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle. This beneficial effect is obtained with the consumption of carbohydrates, from all sources, at a total intake of 4g per kg body weight, at doses, within the first 4 hours, and no later than 6 hours, following highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle.

  Suggested Use

  • Mix 100g (approx. 3 1/3 scoops) with 500ml of full-fat milk or water and shake for 30 seconds; ideal consumption is between meals. Powder settles over time, we recommend weighing for the most accurate measure.
  • Store in a cool, dry place away from direct sunlight.
  • This product is intended to be used alongside a varied and balanced diet and a healthy lifestyle
    
    

  Nutritional Information

  • NUTRITIONAL INFORMATION Typical Values 100g contains A serving contains % Reference Intake Reference Intake

    Energy 1616kJ 1616kJ 19% 8400kJ Energy 383kcal 383kcal 19% 2000kcal Fat 5.7g 5.7g 8% 70g of which saturates 1.7g 1.7g 9% 20g Carbohydrate 51g 51g 20% 260g of which sugars 2.1g 2.1g 2% 90g Fibre 4.9g 4.9g     Protein 29g 29g 58% 50g Salt 0.12g 0.12g 2% 6g

    Contains 10 servings

    Reference intake of an average adult (8400 kJ / 2000 kcal)

    Ingredients

    • Ingredients: Oat Flour (63%), Protein Blend (28%) (Whey Protein Concentrate (Milk) (contains Emulsifiers (Soya Lecithin, Sunflower Lecithin)), Milk Protein Concentrate), Maltodextrin (5%), Fat Reduced Cocoa Powder, Flavouring, Sweetener (Sucralose).
    • Whilst every care has been taken to ensure that the information is accurate, we recommend that you always check the product labels and packaging prior to use.
    • May also contain other gluten sources (wheat, barley).
    • For allergens, including cereals containing gluten, see ingredients in bold.

    • Frequently Asked Questions

      • Why has the packaging changed?

        We're excited to introduce new packaging as part of our redesign, but you might still see our previous packaging in your orders as we prioritise reducing waste. Rest assured, it's the same high-quality product.

        What is Impact Whey Gainer?

        Loaded with protein, carbs, and calories, Impact Weight Gainer is a supplement designed to help you build muscle¹ and speed up recovery after intense workouts².

        Is Impact Whey Gainer good?

        It's great if you're looking to gain weight, build strength and get in those extra macros.

        ^{1.Protein contributes to the growth and maintenance of muscle mass.}

        ^{2.Carbohydrates contribute to the recovery of normal muscle function (contraction) after highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle. This beneficial effect is obtained with the consumption of carbohydrates, from all sources, at a total intake of 4g per kg body weight, at doses, within the first 4 hours, and no later than 6 hours, following highly intensive and/or long-lasting physical exercise leading to muscle fatigue and the depletion of glycogen stores in skeletal muscle.}

      Product Details

      • CARBOHYDRATE AND PROTEIN READY-TO-MIX POWDER, WITH OAT FLOUR, WHEY PROTEIN CONCENTRATE, MILK PROTEIN CONCENTRATE AND MALTODEXTRIN. CHOCOLATE SMOOTH FLAVOUR, WITH SWEETENER.
      • Suitable for: vegetarians.
      • Range: Myprotein