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Our premium weight-gain formula
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Mygainer™ is our premium weight-gainer product if you’re looking to pack on size and strength.
Because your body needs a calorie surplus to achieve this, you have to take in more calories than you burn. That can be difficult when you’re living a hectic lifestyle, so having Mygainer™ on hand makes it that little bit easier to get the fuel you need.
Weighing in with a whopping 47g of protein, a market-leading 120g of carbs, 784 calories, 5g of glutamine, and 4g of BCAAs per serving. It’s truly a game-changing weight gainer. Packed with protein and crammed with carbs, if you’re looking to put on some serious mass, you don’t need to look any further than Mygainer™.
Mygainer™ also contains DigeZyme®, an expertly developed blend of enzymes which break down protein, fat, and carbohydrates. What’s more, it’s also full to the brim with essential vitamins and minerals including zinc, magnesium, and vitamin B6.
Our premium gainer comes in three indulgent flavours – Milk Chocolate, Strawberry Milkshake, and Vanilla Crème – each jam-packed with unrivalled taste and quality.
D-Celle Whey® protein: a high-quality protein, combined with milk and whey isolate proteins. This expertly developed blend is scientifically proven to help build and maintain muscle.*
Carb10™: great for replenishing muscle glycogen stores depleted through exercise – essential for optimal recovery.*
DigeZyme®: a scientifically engineered blend of enzymes (amylase, lactase, cellulase, protease, lipase) that break proteins into their amino acids while being digested.
L-Leucine: a branched-chain amino acid (BCAA), which can’t be produced by the body, so must come from your diet. A valuable addition to any athlete or gym-goer’s nutrition.
L-Isoleucine: another BCAA, isoleucine is one of the essential amino acids, which are the building blocks of protein.
L-Valine: whatever your fitness goal, valine is important for your body when making the structure of new muscle tissue.
L-Glutamine: popular among athletes, from bodybuilders to endurance competitors, glutamine is one of the of the highest-selling amino acids in our range.
It’s recommended to consume protein 30-60 minutes after your workout to gain the maximum benefits of our fast-absorbing blend. However, you can also take it at any time of the day to top up on protein.
If you’re serious about bulking, it’s the obvious choice – whether it’s post-workout or on the go, make sure you achieve the calorie surplus you need with our finest weight gainer.
If you’re serious about gaining size, then you don’t need to look further than Mygainer™, our premium weight-gain supplement. To help you smash your personal bests in the gym, we recommend combining Mygainer™ with Mypre™ 2.0 – an explosive blend of creatine, caffeine, essential vitamins and minerals, and other scientifically proven ingredients for the ultimate pre-workout.
Specially developed and scientifically proven to boost your performance. Fuel for superior results, Myrange is the winning formula. Developed with pioneering formulations and best-in-class production, it delivers the highest-quality nutritional content.
Get more for your money, saving on everything from protein-packed snacks to explosive pre-workouts, and all your favourite supplements.
You receive one reward point for every pound spent, so simply redeem next time you shop to stay fuelled for less.
*Nutritionals based on Decadent Milk Chocolate flavour
*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.
*Protein contributes to the growth and maintenance of muscle mass.
Add 1 large scoop of Mygainer formula to 750ml-1000 ml of water or full fat milk in a Myprotein shaker, shake for 30 seconds and consume 30 minutes pre/post workout.
Consume first thing in the morning with Greek yoghurt, smoothies, pancakes, porridges or on its own to fuel you through the day.
Alternatively, consume anytime throughout the day.
For allergens, see ingredients in bold.
Strawberry Milkshake:Karbolyn®, Whey Protein Isolate ([Milk][Soy]), Highly Branched Cyclic Dextrin, Amaranth Flour, Milk Protein Isolate ([Milk][Soy]),Whey Phospholipid Protein Concentrate ([Milk] ), Carb10™ (Pea Starch), Tigernut Flour, Flavouring (Beetroot Juice Powder, Flavouring, Sweetener (Sucralose)), D Celle Whey® ([Milk]), L Glutamine, Non Dairy Vegetable Creamer, BCAA Powder, Xanthan Gum, Multi Vitamin Powder, Enzyme Blend (Amylase, Lactase, Cellulase, Protease, Lipase)
Decadent Milk Chocolate:Karbolyn®, Whey Protein Isolate ([Milk][Soy]), Highly Branched Cyclic Dextrin, Amaranth Flour, Flavouring (Cocoa Powder, Sweetener (Sucralose), Flavouring), Milk Protein Isolate ([Milk][Soy]), Whey Phospholipid Protein Concentrate ([Milk] ), Carb10™ (Pea Starch), Tigernut Flour, D Celle Whey® ([Milk]), L Glutamine, Non Dairy Vegetable Creamer, BCAA Powder, Xanthan Gum, Multi Vitamin Powder, Enzyme Blend (Amylase, Lactase, Cellulase, Protease, Lipase)
Vanilla Crème: Karbolyn®, Whey Protein Isolate ([Milk][Soy]), Highly Branched Cyclic Dextrin, Amaranth Flour, Milk Protein Isolate ([Milk][Soy]), Flavouring (Flavouring, Sweetener (Sucralose)), Whey Phospholipid Protein Concentrate [Milk] (5%), Carb10™ (Pea Starch), Tigernut Flour, D Celle Whey® ([Milk]), L Glutamine, Non Dairy Vegetable Creamer, BCAA Powder, Xanthan Gum, Multi Vitamin Powder, Enzyme Blend (Amylase, Lactase, Cellulase, Protease, Lipase)
Serving Size - 1½ large scoops (204g)
Servings Per Container -12 (2.5kg) 24 (5kg)
|Per 100g||Per Serving|
|Energy||1095kJ/ 384kcal||2234kJ/ 784kcal|
|Fat||4.7 g||9.5 g|
|of which saturates||0.7 g||1.4 g|
|Carbohydrates||59 g||120 g|
|of which sugars||2.1 g||4.2 g|
|Fibre||5.9 g||12 g|
|Protein||23 g||47 g|
|Salt||0.08 g||0.18 g|
|Per 100g||Per Serving|
|Vitamin A||197μg (RI* 25%)||400μg (RI* 50%)|
|Vitamin D||3.8μg (RI* 26%)||6.1μg (RI* 51%)|
|Vitamin E||3mg (RI*26%)||6.1mg (RI* 51%)|
|Vitamin C||20mg (RI* 26%)||41mg (RI* 52%)|
|Thiamin||0.3mg (RI* 28%)||0.6mg (RI* 56%)|
|Riboflavin||0.4mg (RI* 29%)||0.8mg (RI* 58%)|
|Niacin||4mg (RI* 26%)||8.2mg (RI* 51%)|
|Vitamin B6||0.3mg (RI* 25%)||0.7mg (RI* 50%)|
|Magnesium||95mg (RI* 26%)||193mg (RI* 52%)|
|Iron||3.5mg (RI* 26%)||7.1mg (RI* 51%)|
|Zinc||2.5mg (RI* 26%)||5.1mg (RI* 51%)|
|Iodine||38μg (RI* 26%)||77μg (RI* 51%)|
* Reference intake of an average adult (8400 kJ/2000 kcal)
The nutritional information is based on the Decadent Milk Chocolate version, when choosing an alternative flavour the nutritional values may vary.
24 reviewsSee all 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.
I bought the strawberry flavour of this product and it's safe to say I wouldn't recommend it. I tried this product with 2 mixers and still couldn't get a decent consistency. The drink becomes very thick and hard to swallow once mixed, I have tried it with both milk and water. it's hard to say whether this product works as you only get 12 servings from the tub and I don't think that is enough to see any results however I found the product difficult to stomach so I have gone back to the ordinary impact whey.
Tastes absolutely disgusting. Not sure how this has passed taste tests?! I let other people have a try of it to see what they thought and they all said its pretty much undrinkable and the worst gainer they have ever tasted. I actually searched the tub for a dead animal as that is how it smells / tastes. Goes Well With:The Bin
Tastes great and excellent way of reaching your calories goal if you are unable to squeeze in they extra meals Goes Well With:Full fat milk
Can taste grainy bits inside the shake even after mixing 1 scoop with over 1000ml, and that’s less powder than what’s recommended that I’ve been using. Tastes nothing like the standard “the whey” decadent milk chocolate and actually tastes like what you’d imagine compost to taste like. As for the effectiveness, can’t yet comment as only been managing to neck it down for the past 2 days
Yes, we take shakes for their effectiveness, but for the price of this shake I would have expected it to be a bit more palatable. It's sickly sweet, very thick and grainy and just not very pleasant. I didn't think it was that bad at first but after a while I really didn't look forward to drinking one. As for the effectiveness, it's hard to say after a week. I'm sure it contains the calories they say it does so if you're using it to get extra calories or as a meal replacement when out and about I'm sure it's fine for that. However I definitely won't be buying it again. I'd rather get my calories from elsewhere.
I have tried many different protein supplements including other mass gainers and this is by far the worst I have come across!!! Mixing with milk makes an almost cement like sludge that taste god awful. Then you end up puking it up for the next several hours after. Without a doubt the worst mass gainer I've ever had.Goes Well With:Nothing
Worst tasting gainer i've ever had.... I puked it all out and it was the worst experience... Ive lost confidence in buying any protein powders from myprotein...
IT tastes so awful makes me wanna throw up every time I take it. Goes Well With:NOTHING
The first time I tried it I had to switch bottles to check I didn't accidentally leave paint inside. Unfortunately, this is the worst tasting shake (chocolate flavour) I have ever had, the macros and ingredients are good but i don't think I'd be able to drink any more of it. Going to try and get a refund as for how expensive it is, it is an abnormally awful product compared to the rest of the myprotein products I have had, all of which I have been happy to recommend to others. I bought the ON gold standard mass gainer just before which has very similar macros and ingredients but tastes miles better, and I would recommend that until Myprotein sorts this out!Goes Well With:Brick
Tried a few gainers and was actually really impressed with the taste of the strawberry (not tried other flavours yet) but liked the massive calorie intake from this gainer, impact weight gainer is a much cheaper option but tastes nowhere near as good as this imoGoes Well With:Water and milk