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THE Gainer™
  • 4 instalments of £6.49 with clearpay Learn more

  • 6 weekly payments from £4.33 with laybuy Learn more

Nutritional information may vary depending on flavour.

Our ultimate weight-gainer is packed with 55g of protein and 110g of carbs, that’s perfect if you’re looking to pack on size and strength.1

To gain weight and mass your body needs to be in a calorie surplus, and THE Gainer boasts an amazing 750 calories — delivering the fuel you need to succeed.

Discover more from the Myprotein Pro range here.

  • Huge 55g protein per serving
  • 110g carbs and 750 calories
  • Ideal for size1 and recovery2
  • Includes MyZyme™ – a superior enzyme blend

Nutritional information may vary depending on flavour.

Alongside a high-quality protein blend, that helps grow and maintain important muscle, 1 it contains a combination of fast- and slow-digesting carbs that’s essential for recovery — supporting your workouts session after session.

And, it’s got the healthy fat sources flaxseed and MCT — perfect for increasing fibre and calorie intake. Plus, it comes in two indulgent flavours – Chocolate and Strawberry – both jam-packed with unrivalled taste and quality.

THE Gainer: Ingredient Breakdown

Protein blend: whey isolate, whey phospholipid concentrate, hydrolysed whey, and micellar casein — helping to build muscle.1

Carb10™: a primary carb source made from pea starch —helping you recover from exercise.2

MCT: a specific class of fatty acids— an important addition to a healthy balanced diet.

Flaxseed: these seeds have been used throughout history as a source of fibre and fatty acids.

MyZyme®: a blend of enzymes that break proteins into their amino acids while being digested.

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.

When to take THE Gainer?

It’s recommended to consume 30-60 minutes after your workout to gain the maximum. However, you can also take it at any time of the day to top up on protein.

What does THE Gainer work well with?

To help you smash your personal bests in the gym, we recommend combining with THE Pre-Workout — an explosive blend of creatine and caffeine, and essential vitamins and minerals for the ultimate boost.3,4 

3. Caffeine contributes to increased endurance performance, as well as increased alertness.

4. Creatine is proven to increase physical performance in successive bursts of short-term, high-intensity exercise. The beneficial effect is obtained with a daily intake of 3 g of creatine.

For allergens, see ingredients in bold.

Strawberry Milkshake flavour: Carbohydrate powder blend (58%) (Carb10™ (Pea Starch), Highly Branched Cyclic Dextrin, Gluten Free Oatflour, Organic Buckwheat Flour), Protein Blend (32%) (Whey Protein Isolate (MilkSoy), Concentrated Whey Protein (Milk), Whey Protein Hydrolysate (Milk), Micellar Casein (Milk)), Flavouring (Colour (Beetroot Red), Sweetener (Sucralose)), Flaxseed Powder, Medium Chain Triglyceride Powder (Palm oil, Glucose syrup, Stabiliser (Potassium Phosphate), Antioxidant (Calcium Phosphate)), Emulsifier (Xanthan gum), MyZyme™ (Enzyme Blend; Protease, Amylase, Lactase, Cellulase, Lipase).

Chocolate Brownie flavour: Carbohydrate powder blend (58%) (Carb10™ (Pea Starch), Highly Branched Cyclic Dextrin, Gluten Free Oatflour, Organic Buckwheat Flour), Protein Blend (32%) (Whey Protein Isolate (MilkSoy), Concentrated Whey Protein (Milk), Whey Protein Hydrolysate (Milk), Micellar Casein (Milk)), Fat Reduced Cocoa Powder (6%), , Flaxseed Powder, Medium Chain Triglyceride Powder (Palm oil, Glucose syrup, Stabiliser (Potassium Phosphate), Antioxidant (Calcium Phosphate)), Flavouring, Emulsifier (Xanthan gum), Sweetener (Sucralose), MyZyme™ (Enzyme Blend; Protease, Amylase, Lactase, Cellulase, Lipase).

Strawberry Milkshake Flavour 

Serving Size: 1½ large scoops (197g)

Servings Per Container: 12 (2.5kg), 25 (5kg)

Nutritional Information

  Per 100g Per Serving
Energy 1596kJ/382kcal 3145kJ/752kcal
Fat 5.1 g 10 g
  of which saturates 2.1 g 4.1 g
Carbohydrates 55 g 110 g
  of which sugars 1.5 g 2.9 g
Fibre 1.3 g 2.5 g
Protein 28 g 55 g
Salt 0.24 g 0.48 g

Chocolate Brownie Flavour  

Serving Size: 1½ large scoops (203g)

Servings Per Container: 12 (2.5kg), 24 (5kg)

Nutritional Information

  Per 100g Per Serving
Energy 1554kJ/ 372kcal 3155kJ/ 754kcal
Fat 5.1 g 10 g
  of which saturates 2.4 g 4.9 g
Carbohydrates 55 g 110 g
  of which sugars 1.4 g 2.8 g
Fibre 3.1 g 6.2 g
Protein 27 g 55 g
Salt 0.24 g 0.48 g
Brand:
Myprotein
Range:
Pro

Ready-to-mix protein and carbohydrate powder blend, with added amaranth and tigernut flour, L-glutamine, BCAAs, multivitamins and enzymes. Various flavours with sweeteners.

THE Gainer™

Our ultimate weight gainer — perfect for building mass and size

  • Low Sugar
  • Vegetarian
GBP

Quantity:

Item limited to max quantity of 5000

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  • 4 instalments of £6.49 with clearpay Learn more

  • 6 weekly payments from £4.33 with laybuy Learn more

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Nutritional information may vary depending on flavour.

Our ultimate weight-gainer is packed with 55g of protein and 110g of carbs, that’s perfect if you’re looking to pack on size and strength.1

To gain weight and mass your body needs to be in a calorie surplus, and THE Gainer boasts an amazing 750 calories — delivering the fuel you need to succeed.

Discover more from the Myprotein Pro range here.

  • Huge 55g protein per serving
  • 110g carbs and 750 calories
  • Ideal for size1 and recovery2
  • Includes MyZyme™ – a superior enzyme blend

Nutritional information may vary depending on flavour.

Alongside a high-quality protein blend, that helps grow and maintain important muscle, 1 it contains a combination of fast- and slow-digesting carbs that’s essential for recovery — supporting your workouts session after session.

And, it’s got the healthy fat sources flaxseed and MCT — perfect for increasing fibre and calorie intake. Plus, it comes in two indulgent flavours – Chocolate and Strawberry – both jam-packed with unrivalled taste and quality.

THE Gainer: Ingredient Breakdown

Protein blend: whey isolate, whey phospholipid concentrate, hydrolysed whey, and micellar casein — helping to build muscle.1

Carb10™: a primary carb source made from pea starch —helping you recover from exercise.2

MCT: a specific class of fatty acids— an important addition to a healthy balanced diet.

Flaxseed: these seeds have been used throughout history as a source of fibre and fatty acids.

MyZyme®: a blend of enzymes that break proteins into their amino acids while being digested.

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.

When to take THE Gainer?

It’s recommended to consume 30-60 minutes after your workout to gain the maximum. However, you can also take it at any time of the day to top up on protein.

What does THE Gainer work well with?

To help you smash your personal bests in the gym, we recommend combining with THE Pre-Workout — an explosive blend of creatine and caffeine, and essential vitamins and minerals for the ultimate boost.3,4 

3. Caffeine contributes to increased endurance performance, as well as increased alertness.

4. Creatine is proven to increase physical performance in successive bursts of short-term, high-intensity exercise. The beneficial effect is obtained with a daily intake of 3 g of creatine.

For allergens, see ingredients in bold.

Strawberry Milkshake flavour: Carbohydrate powder blend (58%) (Carb10™ (Pea Starch), Highly Branched Cyclic Dextrin, Gluten Free Oatflour, Organic Buckwheat Flour), Protein Blend (32%) (Whey Protein Isolate (MilkSoy), Concentrated Whey Protein (Milk), Whey Protein Hydrolysate (Milk), Micellar Casein (Milk)), Flavouring (Colour (Beetroot Red), Sweetener (Sucralose)), Flaxseed Powder, Medium Chain Triglyceride Powder (Palm oil, Glucose syrup, Stabiliser (Potassium Phosphate), Antioxidant (Calcium Phosphate)), Emulsifier (Xanthan gum), MyZyme™ (Enzyme Blend; Protease, Amylase, Lactase, Cellulase, Lipase).

Chocolate Brownie flavour: Carbohydrate powder blend (58%) (Carb10™ (Pea Starch), Highly Branched Cyclic Dextrin, Gluten Free Oatflour, Organic Buckwheat Flour), Protein Blend (32%) (Whey Protein Isolate (MilkSoy), Concentrated Whey Protein (Milk), Whey Protein Hydrolysate (Milk), Micellar Casein (Milk)), Fat Reduced Cocoa Powder (6%), , Flaxseed Powder, Medium Chain Triglyceride Powder (Palm oil, Glucose syrup, Stabiliser (Potassium Phosphate), Antioxidant (Calcium Phosphate)), Flavouring, Emulsifier (Xanthan gum), Sweetener (Sucralose), MyZyme™ (Enzyme Blend; Protease, Amylase, Lactase, Cellulase, Lipase).

Strawberry Milkshake Flavour 

Serving Size: 1½ large scoops (197g)

Servings Per Container: 12 (2.5kg), 25 (5kg)

Nutritional Information

  Per 100g Per Serving
Energy 1596kJ/382kcal 3145kJ/752kcal
Fat 5.1 g 10 g
  of which saturates 2.1 g 4.1 g
Carbohydrates 55 g 110 g
  of which sugars 1.5 g 2.9 g
Fibre 1.3 g 2.5 g
Protein 28 g 55 g
Salt 0.24 g 0.48 g

Chocolate Brownie Flavour  

Serving Size: 1½ large scoops (203g)

Servings Per Container: 12 (2.5kg), 24 (5kg)

Nutritional Information

  Per 100g Per Serving
Energy 1554kJ/ 372kcal 3155kJ/ 754kcal
Fat 5.1 g 10 g
  of which saturates 2.4 g 4.9 g
Carbohydrates 55 g 110 g
  of which sugars 1.4 g 2.8 g
Fibre 3.1 g 6.2 g
Protein 27 g 55 g
Salt 0.24 g 0.48 g
Brand:
Myprotein
Range:
Pro

Ready-to-mix protein and carbohydrate powder blend, with added amaranth and tigernut flour, L-glutamine, BCAAs, multivitamins and enzymes. Various flavours with sweeteners.

Customer Reviews

Overall Rating : 4.19 / 5 (21 reviews)
  • 14 5 star reviews
  • 3 4 star reviews
  • 1 3 star reviews
  • 0 2 star reviews
  • 3 1 star reviews
See all reviews
 

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of Myprotein.

Good meal supplement

First of all, I will definitely be reordering as it’s the easiest and quickest way to get my protein and carbs in without too much fat! It’s quite sweet but the taste is okay and I’ve already noticed results. There’s is however 2 things worth mentioning: 1. If you follow the instructions on the tub (750-1000ml with 1.5 scoops) you end up with a very watery shake - I would recommend either using less water or swapping the water for milk, almond mild, coconut milk,... 2. The scoop, or more ‘the shovel’ is too big for the tub! If you want to get it out you have to hold it sideways, which is annoying as lots of powder will fall out of the scoop - I wish the opening of the tub was either bigger or the shovel slightly shorter! I know it does sound like a small thing, but it’s a pretty messy process... 
Goes Well With:
Milk, dairy free substitutes or less water 

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Very effective

This is my first time trying out gainer type of product as my post-workout shake.  I used to have whey isolate post-workout. I have been using the gainer regularly for the last 10 days. I have already gained a few pounds of weight and I look as lean as I was. Definitely not going back to protein-only post-workout shake. I have the strawberry milkshake and it tastes fine. 

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Clean gains for days

Gave this product a second try after the original Mygainer which I was slightly disappointed with and have to say I'm extremely impressed - great work Myprotein. I'm currently a Leeds University prop looking to make some clean gains and have turned to this as most gainers in the market are packed with sugar. Great macros and perfect for getting the extra calories in without comprising on quality of ingredients. Really good for people who struggle to gain weight, or those like me simply to look to make some further mass gains. Bought the Choc Brownie flavour and goes down a treat!
Goes Well With:
Gains

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not for sensitive stomachs!

This would be amazing,but isn't for anyone with a sensitive stomach. This caused really bad tummy aches which stopped when the product was stopped, but started again upon use. A real shame as this would be ideal but like many hardgainers who have a fast metabolism, this can irritate the stomach quite badly and cause bloating due to the sheer amount of calories in it

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Great Product - Does what it advertises

Awesome Gainer - so many clean calories without the ridiculous sugar content. Put on about 5-7 kg in about 8 weeks as part of a 4000 calorie diet (I struggled to put on weight before adding this shake). Taste is okay, its not bad but it isn't amazing - but its definitely drinkable without making you regret your life choices. I've always used a hand blender to mix the shakes because that is by far the best way of making it a smooth drink. Overall great product and would definitely recommend if you want some serious gains in the gym number wise and weight without packing on too much fat this product is definitely for you.
Goes Well With:
Milk and water half and half about 500mls works

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Gains for DAYS

Great ingredients, great taste (Chocolate), great mixability and just in time for bulking season. Class.

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It grows on you

The product is quite tough to mix, but using a spring and mixing for a good minute or two, it’s nice and smooth.  Naturally with so many calories, it’s quite thick, hence it needs such a hefty shake. Wasn’t too keen on the taste at first, but it definitely grew on me and I’ve learned to love it. All that aside, the effectiveness of this product is second to none, and I’ve seen visible improvements in my size and bulk since using this product. Overall, would recommend👍
Goes Well With:
Water

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Good macros

First thing to mention is the dose is not 1.5 scoops, but infact 1.5 shovels. You also need an extra large shaker that holds 1 litre to properly mix this. The taste is a lot sweeter than i would like and the shake is very filling. I have noticed small gains in weight and strength so it is effective in what it does and i will continue to use in the months ahead. 
Goes Well With:
Large shaker. 

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Honest Review

i never normal right a review, but given some of the comments i thought i'd throw in my 2 pence. I have never previously brought into buying a premium product, but when i saw this i thought id give it ago. I wasn't disappointed. The taste is great. Nice and thick. Ive gone for Vanilla and this bag wont last long. I have found that mixing it a bit at the time helps with getting into a small shaker. i had this problem before with previous big serving products like ON Serious mass and Muscle tech. Trick is to get a large 1Litre shaker.
Goes Well With:
Mypre

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Horrible taste

Horrible taste compared to their other protein products and very overpriced.

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