Weight Gain

Compare prices from 81 shops in this category.

This category is also known as Gainer.

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Product Lowest price User rating Rank Consistency/Type Weight Price/kg
Optimum Nutrition Serious Mass 5.4kg

Optimum Nutrition Serious Mass 5.4kg

Weight Gain

£30.99

26
7/10
5 user reviews
1
Powder 5.4 kg 5.74  £/kg 
Mutant Nutrition Mass 6.8kg

Mutant Nutrition Mass 6.8kg

Weight Gain

£44.11

18
7/10
1 user review
2
Powder 6.8 kg 6.47  £/kg 
USN Muscle Fuel Mass 5kg

USN Muscle Fuel Mass 5kg

Weight Gain

£42.99

13
 3
Powder 5 kg 8.60  £/kg 
USN Hyperbolic Mass 6kg

USN Hyperbolic Mass 6kg

Weight Gain

£32.99

23
 4
Powder 6 kg 5.50  £/kg 
Optimum Nutrition Pro Complex Gainer 2.22kg

Optimum Nutrition Pro Complex Gainer 2.22kg

Weight Gain

£28.15

13
 5
Powder 2.22 kg 12.61  £/kg 
BSN True Mass 1200 4.65kg

BSN True Mass 1200 4.65kg

Weight Gain

£34.29

18
 6
Powder 4.65 kg 7.31  £/kg 
BSN True Mass 2.6kg

BSN True Mass 2.6kg

Weight Gain

£28.75

24
 7
Powder 2.6 kg 11.15  £/kg 
Trec Nutrition Magnum 8000 1.6kg

Trec Nutrition Magnum 8000 1.6kg

Weight Gain

£21.99

3
  8
Powder 1.6 kg 13.75  £/kg 
Pro Supps IncrediBULK 5.4kg

Pro Supps IncrediBULK 5.4kg

Weight Gain

£27.15

7
 9
Powder 5.4 kg 5.00  £/kg 
MuscleTech 100% Premium Mass Gainer 5.5kg

MuscleTech 100% Premium Mass Gainer 5.5kg

Weight Gain

£38.69

8
 10
Powder 5.5 kg 7.09  £/kg 
Musclepharm Arnold Iron Mass 2.27kg

Musclepharm Arnold Iron Mass 2.27kg

Weight Gain

* £38.80

6
 11
Powder 2.27 kg 17.18  £/kg 
Optimum Nutrition Serious Mass 2.7kg

Optimum Nutrition Serious Mass 2.7kg

Weight Gain

£21.89

29
 12
Powder 2.7 kg 8.15  £/kg 
Dymatize Super Mass Gainer 5.5kg

Dymatize Super Mass Gainer 5.5kg

Weight Gain

£43.51

7
 13
Powder 5.5 kg 8.00  £/kg 
CNP Professional Pro Mass 2.5kg

CNP Professional Pro Mass 2.5kg

Weight Gain

£22.70

18
 14
Powder 2.5 kg 9.20  £/kg 
Garnell Nutrition Anabolic Mass II 4kg

Garnell Nutrition Anabolic Mass II 4kg

Weight Gain

£52.95

1
  15
Powder 4 kg 13.25  £/kg 
MHP Up Your Mass 4.5kg

MHP Up Your Mass 4.5kg

Weight Gain

£54.99

7
 16
Powder 4.5 kg 12.22  £/kg 
Kevin Levrone Legendary Mass 6.8kg

Kevin Levrone Legendary Mass 6.8kg

Weight Gain

£37.71

2
 17
Powder 6.8 kg 5.59  £/kg 
Boditronics Mass Attack Heavyweight 6kg

Boditronics Mass Attack Heavyweight 6kg

Weight Gain

£43.21

6
 18
Powder 6 kg 7.17  £/kg 
Weider Giant Mega Mass 4000 7kg

Weider Giant Mega Mass 4000 7kg

Weight Gain

£52.95

5
 19
Powder 7 kg 7.57  £/kg 
MuscleTech Mass-Tech 3.2kg

MuscleTech Mass-Tech 3.2kg

Weight Gain

£37.95

9
 20
Powder 3.2 kg 11.88  £/kg 
PhD Nutrition Advanced Mass 5.4kg

PhD Nutrition Advanced Mass 5.4kg

Weight Gain

£31.71

15
 21
Powder 5.4 kg 5.93  £/kg 
Applied Nutrition Critical Mass 4.4kg

Applied Nutrition Critical Mass 4.4kg

Weight Gain

£39.99

5
 22
Powder 4.4 kg 9.09  £/kg 
Pharmafreak Mass Freak 6.8kg

Pharmafreak Mass Freak 6.8kg

Weight Gain

£31.63

6
 23
Powder 6.8 kg 4.71  £/kg 
Interactive Nutrition Mammoth Mass 6.8kg

Interactive Nutrition Mammoth Mass 6.8kg

Weight Gain

£46.95

3
 24
Powder 6.8 kg 6.91  £/kg 
Optimum Nutrition Pro Complex Gainer 4.45kg

Optimum Nutrition Pro Complex Gainer 4.45kg

Weight Gain

£67.97

4
 25
Powder 4.45 kg 15.28  £/kg 
Weider Crash Weight Gain 3kg

Weider Crash Weight Gain 3kg

Weight Gain

£32.95

4
 26
Powder 3 kg 11.00  £/kg 
Twinlab Super Gainers Fuel 1350 5.4kg

Twinlab Super Gainers Fuel 1350 5.4kg

Weight Gain

£38.95

2
 27
Powder 5.4 kg 7.22  £/kg 
PhD Nutrition Growth Factor Mass 4kg

PhD Nutrition Growth Factor Mass 4kg

Weight Gain

£43.95

14
 28
Powder 4 kg 11.00  £/kg 
Kinetica Lean Gain 3kg

Kinetica Lean Gain 3kg

Weight Gain

£43.99

3
 29
Powder 3 kg 14.67  £/kg 
CNP Professional ProMass 4.5kg

CNP Professional ProMass 4.5kg

Weight Gain

£38.03

16
 30
Powder 4.5 kg 8.44  £/kg 
Sci-MX Nutrition Muscle Meal Leancore 5kg

Sci-MX Nutrition Muscle Meal Leancore 5kg

Weight Gain

£44.95

10
 31
Powder 5 kg 9.00  £/kg 
Focused Nutrition Quad Elite 90 Capsules

Focused Nutrition Quad Elite 90 Capsules

Weight Gain

£44.99

1
  32
Capsule/tablet 
Pro Supps IncrediBULK 2.7kg

Pro Supps IncrediBULK 2.7kg

Weight Gain

£22.95

6
 33
Powder 2.7 kg 8.52  £/kg 
Optimum Nutrition Gold Standard Gainer 1.6kg

Optimum Nutrition Gold Standard Gainer 1.6kg

Weight Gain

£28.19

9
 34
Powder 1.6 kg 17.50  £/kg 
Pharmafreak Mass Freak 5.4kg

Pharmafreak Mass Freak 5.4kg

Weight Gain

£33.95

7
 35
Powder 5.4 kg 6.30  £/kg 
EMP Charged Mass 5.25kg

EMP Charged Mass 5.25kg

Weight Gain

£27.95

2
  36
Powder 5.25 kg 5.33  £/kg 
Ultimate Nutrition Muscle Juice Revolution 2600 5kg

Ultimate Nutrition Muscle Juice Revolution 2600 5kg

Weight Gain

£51.91

1
 37
Powder 5 kg 10.40  £/kg 
Interactive Nutrition Mammoth Mass 4.5kg

Interactive Nutrition Mammoth Mass 4.5kg

Weight Gain

£38.95

1
 38
Powder 4.5 kg 8.67  £/kg 
Focused Nutrition RAD-140 Elite 90 Capsules

Focused Nutrition RAD-140 Elite 90 Capsules

Weight Gain

£39.99

1
  39
Capsule/tablet 
Labrada Nutrition Muscle Mass Gainer 5.4kg

Labrada Nutrition Muscle Mass Gainer 5.4kg

Weight Gain

£48.95

4
 40
Powder 5.4 kg 9.07  £/kg 
Performance Nutrition Turbo Mass Gainer 5kg

Performance Nutrition Turbo Mass Gainer 5kg

Weight Gain

£56.07

1
 41
Powder 5 kg 11.20  £/kg 
Maxi Nutrition Gainer Mass + Size 1.84kg

Maxi Nutrition Gainer Mass + Size 1.84kg

Weight Gain

£14.99

9
 42
Powder 1.84 kg 8.15  £/kg 
Cytosport Cytogainer 2.7kg

Cytosport Cytogainer 2.7kg

Weight Gain

£49.95

4
 43
Powder 2.7 kg 18.52  £/kg 
iForce Nutrition Mass Gainz 4.5kg

iForce Nutrition Mass Gainz 4.5kg

Weight Gain

£38.95

3
 44
Powder 4.5 kg 8.67  £/kg 
Dymatize Elite Mass Gainer 4.5kg

Dymatize Elite Mass Gainer 4.5kg

Weight Gain

£58.95

5
 45
Powder 4.5 kg 13.11  £/kg 
Sci-MX Nutrition Omni-MX Hardcore 4.35kg

Sci-MX Nutrition Omni-MX Hardcore 4.35kg

Weight Gain

£38.94

13
 46
Powder 4.35 kg 8.97  £/kg 
MVP BIOTECH Incredible Bulk 7.26kg

MVP BIOTECH Incredible Bulk 7.26kg

Weight Gain

£45.95

2
 47
Powder 7.26 kg 6.34  £/kg 
Brawn Nutrition M-Sten 60 Capsules

Brawn Nutrition M-Sten 60 Capsules

Weight Gain

£27.99

1
  48
Capsule/tablet 
Brawn Nutrition Mecha 25mg 90 Capsules

Brawn Nutrition Mecha 25mg 90 Capsules

Weight Gain

£29.99

1
  49
Capsule/tablet 
Interactive Nutrition Mammoth 2500 4.4kg

Interactive Nutrition Mammoth 2500 4.4kg

Weight Gain

£37.95

1
 6/10
2 user reviews
50
Powder 4.4 kg 8.64  £/kg 
Mutant Nutrition CRE-X12 4.5kg

Mutant Nutrition CRE-X12 4.5kg

Weight Gain

£43.99

2
  51
Powder 4.5 kg 9.78  £/kg 
Brawn Nutrition Furuza-50 60 Capsules

Brawn Nutrition Furuza-50 60 Capsules

Weight Gain

£34.99

1
  52
Capsule/tablet 
NRG Fuel Mass Gain Formula 5kg

NRG Fuel Mass Gain Formula 5kg

Weight Gain

£43.23

3
 53
Powder 5 kg 8.60  £/kg 
Focused Nutrition Elite MK-677 90 Capsules

Focused Nutrition Elite MK-677 90 Capsules

Weight Gain

£44.99

1
  54
Capsule/tablet 
Gear Nutrition Mass Shock 6.8kg

Gear Nutrition Mass Shock 6.8kg

Weight Gain

£32.65

2
 55
Powder 6.8 kg 4.85  £/kg 
The Protein Works Total Mass Matrix 5kg

The Protein Works Total Mass Matrix 5kg

Weight Gain

£43.39

1
 56
Powder 5 kg 8.60  £/kg 
BioTech USA Hyper Mass 5000 4kg

BioTech USA Hyper Mass 5000 4kg

Weight Gain

£28.59

2
 57
Powder 4 kg 7.25  £/kg 
Iso2 Nutrition Complete Pro Gainer 5.5kg

Iso2 Nutrition Complete Pro Gainer 5.5kg

Weight Gain

£43.99

3
 58
Powder 5.5 kg 8.00  £/kg 
Trec Nutrition Magnum 8000 5.45kg

Trec Nutrition Magnum 8000 5.45kg

Weight Gain

£49.75

3
  59
Powder 5.45 kg 9.17  £/kg 
Cellucor C4 Mass 1.2kg

Cellucor C4 Mass 1.2kg

Weight Gain

£27.03

9
 60
Powder 1.2 kg 22.50  £/kg 
Boditronics Mass Attack Juggernaut 4kg

Boditronics Mass Attack Juggernaut 4kg

Weight Gain

£34.91

8
 61
Powder 4 kg 8.75  £/kg 
IronMaxx Propak V.2.0 2.35kg

IronMaxx Propak V.2.0 2.35kg

Weight Gain

£65.21

1
  62
Powder 2.35 kg 27.66  £/kg 
Inner Armour Hard Mass Gainer 6.8kg

Inner Armour Hard Mass Gainer 6.8kg

Weight Gain

£42.99

3
 63
Powder 6.8 kg 6.32  £/kg 
PhD Nutrition Pharma Gain 2.27kg

PhD Nutrition Pharma Gain 2.27kg

Weight Gain

£23.99

23
 64
Powder 2.27 kg 10.57  £/kg 
Applied Nutrition Critical Mass 2.2kg

Applied Nutrition Critical Mass 2.2kg

Weight Gain

£20.95

5
 65
Powder 2.2 kg 9.55  £/kg 
Optimum Nutrition Mighty One 3000 3.6kg

Optimum Nutrition Mighty One 3000 3.6kg

Weight Gain

£10.99

1
  66
Powder 3.6 kg 3.06  £/kg 
Interactive Nutrition Mammoth Mass 2.2kg

Interactive Nutrition Mammoth Mass 2.2kg

Weight Gain

£16.99

4
 67
Powder 2.2 kg 7.73  £/kg 
LA Muscle Norateen Heavyweight II 180 Tablets

LA Muscle Norateen Heavyweight II 180 Tablets

Weight Gain

£69.99

1
 68
Capsule/tablet 
Focused Nutrition Osta Elite 90 Capsules

Focused Nutrition Osta Elite 90 Capsules

Weight Gain

£39.99

1
  69
Capsule/tablet 
Trec Nutrition Mass XXL 1kg

Trec Nutrition Mass XXL 1kg

Weight Gain

£14.99

3
  70
Powder 1 kg 15.00  £/kg 
Muscle King Nutrition Lean Gainer 5kg

Muscle King Nutrition Lean Gainer 5kg

Weight Gain

£44.99

1
  71
Powder 5 kg 9.00  £/kg 
GAT JetMASS 0.82kg

GAT JetMASS 0.82kg

Weight Gain

£34.99

2
  72
Powder 0.82 kg 42.68  £/kg 
Nutrabolics IsoGainer 2.3kg

Nutrabolics IsoGainer 2.3kg

Weight Gain

£27.95

1
 73
Powder 2.3 kg 12.17  £/kg 
Reflex Nutrition Instant Mass Heavyweight 5.4kg

Reflex Nutrition Instant Mass Heavyweight 5.4kg

Weight Gain

£29.00

16
 74
Powder 5.4 kg 5.37  £/kg 
Gaspari Nutrition Real Mass Advanced 5.4kg

Gaspari Nutrition Real Mass Advanced 5.4kg

Weight Gain

£34.77

3
 75
Powder 5.4 kg 6.48  £/kg 
Garnell Nutrition Whey Gain II 4kg

Garnell Nutrition Whey Gain II 4kg

Weight Gain

£41.73

2
  76
Powder 4 kg 10.50  £/kg 
Scitec Nutrition Jumbo 4.4kg

Scitec Nutrition Jumbo 4.4kg

Weight Gain

£39.53

6
 77
Powder 4.4 kg 9.09  £/kg 
Optimum Nutrition Serious Mass 4.5kg

Optimum Nutrition Serious Mass 4.5kg

Weight Gain

£30.99

2
 78
Powder 4.5 kg 6.89  £/kg 
Kinetica Oat Gain 4.8kg

Kinetica Oat Gain 4.8kg

Weight Gain

£46.95

6
 79
Powder 4.8 kg 9.79  £/kg 
BioTech USA Brutal Gainer 3.6kg

BioTech USA Brutal Gainer 3.6kg

Weight Gain

£52.24

2
 80
Powder 3.6 kg 14.44  £/kg 
Musclemeds Carnivor Mass 4.5kg

Musclemeds Carnivor Mass 4.5kg

Weight Gain

£64.95

4
 81
Powder 4.5 kg 14.44  £/kg 
MuscleTech Clear Muscle 84 Capsules

MuscleTech Clear Muscle 84 Capsules

Weight Gain

£27.49

5
 82
Capsule/tablet 
Inner Armour Anabolic Peak 6.8kg

Inner Armour Anabolic Peak 6.8kg

Weight Gain

£49.99

5
 83
Powder 6.8 kg 7.35  £/kg 
Applied Nutrition Critical Mass 6kg

Applied Nutrition Critical Mass 6kg

Weight Gain

£42.69

4
 84
Powder 6 kg 7.17  £/kg 
Musclemeds Carnivor Mass 2.5kg

Musclemeds Carnivor Mass 2.5kg

Weight Gain

£41.41

8
 85
Powder 2.5 kg 16.40  £/kg 
Fitness Authority Mass Core 7kg

Fitness Authority Mass Core 7kg

Weight Gain

£37.45

2
 86
Powder 7 kg 5.29  £/kg 
Amix CarboJET Basic 3kg

Amix CarboJET Basic 3kg

Weight Gain

£25.54

2
 87
Powder 3 kg 8.67  £/kg 
Reflex Nutrition Instant Mass Heavyweight 2.4kg

Reflex Nutrition Instant Mass Heavyweight 2.4kg

Weight Gain

£20.95

8
 88
Powder 2.4 kg 8.75  £/kg 
Mutant Nutrition One 4kg

Mutant Nutrition One 4kg

Weight Gain

£41.73

7
 89
Powder 4 kg 10.50  £/kg 
Universal Nutrition Real Gains 4.8kg

Universal Nutrition Real Gains 4.8kg

Weight Gain

£54.33

11
 90
Powder 4.8 kg 11.25  £/kg 
MTS Nutrition Epic Gains 2.27kg

MTS Nutrition Epic Gains 2.27kg

Weight Gain

£49.98

1
  91
Powder 2.27 kg 22.03  £/kg 
Olympus UK Tr3st 120 Capsules

Olympus UK Tr3st 120 Capsules

Weight Gain

£69.98

1
  92
Capsule/tablet 
Myprotein Hard Gainer Extreme 2.5kg

Myprotein Hard Gainer Extreme 2.5kg

Weight Gain

£18.99

5
 93
Powder 2.5 kg 7.60  £/kg 
Olimp Sport Nutrition Gain Bolic 6000 4kg

Olimp Sport Nutrition Gain Bolic 6000 4kg

Weight Gain

£28.95

2
 94
Powder 4 kg 7.25  £/kg 
Olimp Sport Nutrition Gainerator 3.2kg

Olimp Sport Nutrition Gainerator 3.2kg

Weight Gain

£37.23

2
 95
Powder 3.2 kg 11.56  £/kg 
Maximuscle Progain 2kg

Maximuscle Progain 2kg

Weight Gain

£24.59

2
  96
Powder 2 kg 12.50  £/kg 
MHP Up Your Mass 2.27kg

MHP Up Your Mass 2.27kg

Weight Gain

£25.71

5
 97
Powder 2.27 kg 11.45  £/kg 
Dedicated Nutrition Gainz 4kg

Dedicated Nutrition Gainz 4kg

Weight Gain

£37.75

6
 98
Powder 4 kg 9.50  £/kg 
Weider Mega Mass 2000 1.5kg

Weider Mega Mass 2000 1.5kg

Weight Gain

£18.49

3
 99
Powder 1.5 kg 12.00  £/kg 
PhD Nutrition Growth Factor Mass 2.1kg

PhD Nutrition Growth Factor Mass 2.1kg

Weight Gain

£27.89

17
 100
Powder 2.1 kg 13.33  £/kg 
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