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TIME TO GET STARTED


Get your gains underway with these personalised picks.



GAIN ESSENTIALS BUNDLE

The road to bulking up isn’t easy — it requires dedication to both training and nutrition. We’re here to help you along the way, with supplements designed to drive you forwards on your fitness journey and support your body through a tough regime.

Bundle contents:

  • 1kg, Impact Whey Protein
  • 1kg, 100% Instant Oats
  • 250g, Essential BCAA 2:1:1
  • 250g, Creapure® Creatine
  • 90 capsules, Essential Omega-3
  • 600ml, Shaker

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Weight Gain Best Sellers

Weight Gainer Blend

4.14 Stars 347 Reviews 4.14

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from £22.94
Save up to: £7.20

Extreme Gainer Blend

4.35 Stars 1186 Reviews 4.35

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from £25.48
Save up to: £4.55

All-Natural Peanut Butter

4.71 Stars 1630 Reviews 4.71

Selling Fast | Limited to 5 per order
Excluded from discounts

Selling fast | Limited to 5 per order

*Excluded from all other discount codes

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from £5.77
Save up to: £1.11

All-Natural Almond Butter

4.72 Stars 659 Reviews 4.72

Selling Fast | Limited to 5 per order
Excluded from discounts

Selling fast | Limited to 5 per order

*Excluded from all other discount codes

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from £10.77
Save up to: £4.17

100% Instant Oats

4.59 Stars 1440 Reviews 4.59

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from £2.64
Save up to: £1.14

THE Gainer™ (Sample)

4.0 Stars 1 Reviews 4.0

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£1.49

All-In-One Perform Blend

4.46 Stars 1625 Reviews 4.46

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from £35.99
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Gain Essentials Bundle

4.17 Stars 6 Reviews 4.17

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£66.94
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Gaining Weight Advice

Best Weight Gain Formula

Extreme Gainer Blend


With a massive 35g of protein alongside a satisfying 62g of carbs our Extreme Gainer Blend is the ultimate bulk-up formula. We've made sure to add a vitamin and mineral blend so that you're more easily able to hit those all-important recommended daily allowances — keeping you fighting fit day in, day out. 


Add muscle and size with our beasty bulk-up companion, with 502 calories in each serving. 

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Best Gainer Snack

All-Natural Peanut Butter


Our All-Natural Peanut Butter is a delicious snack that's full of natural protein and magnesium — which helps to reduce tiredness so that you're sharp and on top of your game each and every session. 


Protein helps to build muscle, which is important whatever your goals, so it makes sense to get it into your diet in an indulgently tasty way.

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Best Value Weight Gain Protein

Weight Gainer Blend


This beast of a supplement boasts 31g of protein, a staggering 50g of carbs, and a massive total of 388 calories per serving, setting you up to achieve those all-important gains — all while boosting your recovery after those high-intensity workouts.

Packed with a blend of high-quality, fast and slow digesting proteins, that helps grow and maintain important muscle. This won’t just spike your protein uptake, but help to maintain it throughout the day.

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Best Vegan Weight Gain Protein

Vegan Gainer Blend


On a plant-based diet but want to pack on muscle and size? Our vegan gainer blend delivers a mighty 29g of plant-powered protein alongside 39g of carbs. Protein contributes to the growth muscle mass and carbs help your muscles recover after exercise so that you're ready to go again. 


To help you get those all-important extra calories, which are key to bulking up, we’ve included a blend of organic flours — including amaranth, buckwheat and freekah — stacking up the carb content and helping to fuel your ambition.

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Match your wardrobe to your workout

MP Men's Contrast Binding Swim Shorts - Mint

FREE UK Delivery on new in Clothing

Delivery discount automatically applied at checkout.Standard delivery only. Selected postcodes excluded.
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£22.00

MP Graphic Men's Drop Armhole Tank Top - Mint

FREE UK Delivery on new in Clothing

Delivery discount automatically applied at checkout.Standard delivery only. Selected postcodes excluded.
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£22.00

MP Graphic Men's Drop Armhole Tank Top - Sky Blue

FREE UK Delivery on new in Clothing

Delivery discount automatically applied at checkout.Standard delivery only. Selected postcodes excluded.
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£22.00

MP Men's Contrast Stitch Swim Shorts - Sky Blue

FREE UK Delivery on new in Clothing

Delivery discount automatically applied at checkout.Standard delivery only. Selected postcodes excluded.
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£22.00
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