Weight Gain

Weight gain supplements have come a long way from the original gut bloating, sugary gainers of the 80s. Most modern mass gainers like Reflex Instant Mass and Maximuscle Progain offer the highest quality proteins, sensible amounts of slow digesting carbohydrates and the right amount of calories and nutrients to aid in lean muscle gain whilst minimising the chances of adding bodyfat. These weight gain sports supplements and bodybuilding nutrition products are what we call 'nutrient dense', meaning that every calorie you are ingesting is worthwhile and not simply 'empty calories'. Two of our most popular weight gainers are Muscletech Mass-Tech and PVL Mutant Mass.

  1. Photo of
    Applied Nutrition Critical Mass 2.2kg

    Our Price: £25.99 RRP: £33.49, Save: £7.50

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  2. Photo of
    Applied Nutrition Critical Mass 4.4kg

    Our Price: £39.99 RRP: £55.99, Save: £16.00

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  3. Photo of
    AST Muscle XGF 1.2kg

    Our Price: £29.99 RRP: £42.50, Save: £12.51

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  4. Photo of
    Atlas Superweight Gainer 1.5kg

    Our Price: £11.99 RRP: £14.95, Save: £2.96

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  5. Photo of
    Atlas Superweight Gainer 5kg

    Our Price: £29.99 RRP: £39.00, Save: £9.01

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  6. Photo of
    BSN True Mass 2.6kg

    Our Price: £42.99 RRP: £69.99, Save: £27.00

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  7. Photo of
    Champion Nutrition Champion Mass 3kg

    Our Price: £21.99 RRP: £41.99, Save: £20.00

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  8. Photo of
    Champion Nutrition Heavyweight Gainer 900 3175g

    Our Price: £19.99 - £31.99 RRP: £44.99, Save: £13.00

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  9. Photo of
    CNP Professional Pro Mass 908g

    Our Price: £15.99 RRP: £20.99, Save: £5.00

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  10. Photo of
    CNP Professional Pro Mass 2.5kg

    Our Price: £29.99 RRP: £38.49, Save: £8.50

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  11. Photo of
    CNP Professional Pro Mass 4.5kg

    Our Price: £44.99 RRP: £60.89, Save: £15.90

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  12. Photo of
    Cytosport CytoGainer 2.7kg

    Our Price: £37.99 RRP: £50.99, Save: £13.00

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  13. Photo of
    Cytosport Monster Mass 2.7kg

    Our Price: £34.99 RRP: £49.99, Save: £15.00

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  14. Photo of
    Dorian Yates Formass 2.2kg

    Our Price: £31.99 RRP: £39.95, Save: £7.96

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  15. Photo of
    Dymatize High Protein Mega Gainer 4.5kg

    Our Price: £49.99 RRP: £69.99, Save: £20.00

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  16. Photo of
    Dymatize High Protein Mega Gainer 2.7kg

    Our Price: £35.99 RRP: £47.99, Save: £12.00

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  17. Photo of
    Dymatize Mega Gainer 3.6kg

    Our Price: £33.99 RRP: £44.99, Save: £11.00

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  18. Photo of
    Dymatize Super Mass Gainer 5.4kg

    Our Price: £39.99 RRP: £54.99, Save: £15.00

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  19. Photo of
    Dymatize Super Mass Gainer 2.7kg

    Our Price: £25.99 RRP: £34.99, Save: £9.00

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  20. Photo of
    EAS Mass Factor 2.3kg

    Our Price: £34.99 RRP: £39.99, Save: £5.00

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  21. Photo of
    Extreme Nutrition Performance Mass 4.5kg

    Our Price: £41.99 RRP: £59.95, Save: £17.96

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  22. Photo of
    Garnell Nutrition Anabolic Mass II 2kg

    Our Price: £29.99 RRP: £39.99, Save: £10.00

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  23. Photo of
    Garnell Nutrition Anabolic Mass II 4kg

    Our Price: £54.99 RRP: £74.99, Save: £20.00

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  24. Photo of
    Garnell Nutrition Whey Gain 1.8kg

    Our Price: £25.99 RRP: £34.99, Save: £9.00

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  25. Photo of
    Garnell Nutrition Whey Gain 4.5kg

    Our Price: £51.99 RRP: £65.99, Save: £14.00

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  26. Photo of
    Gaspari Real Mass 2.7kg

    Our Price: £34.99 RRP: £49.99, Save: £15.00

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  27. Photo of
    Labrada Lean Body Mass 60 1498g

    Our Price: £29.99 RRP: £37.99, Save: £8.00

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  28. Photo of
    Labrada Lean Body Mass 60 2.7kg

    Our Price: £39.99 RRP: £54.99, Save: £15.00

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  29. Photo of
    Maximuscle Progain Extreme 2083g

    Our Price: £37.99 RRP: £43.99, Save: £6.00

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  30. Photo of
    Maximuscle Progain 2kg

    Our Price: £32.99 RRP: £38.99, Save: £6.00

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  31. Photo of
    Maximuscle Progain 3kg

    Our Price: £47.99 RRP: £54.99, Save: £7.00

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  32. Photo of
    Maxx Essentials Monster Maxx 1.7kg

    Our Price: £16.99 RRP: £22.99, Save: £6.00

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  33. Photo of
    Maxx Essentials Monster Maxx 4.5kg

    Our Price: £37.99 RRP: £51.99, Save: £14.00

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  34. Photo of
    MET-Rx Size Up 2.7kg

    Our Price: £41.99 RRP: £55.99, Save: £14.00

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  35. Photo of
    MHP Up Your Mass 907g

    Our Price: £14.99 RRP: £19.99, Save: £5.00

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  36. Photo of
    MHP Up Your Mass 2267g

    Our Price: £31.99 RRP: £49.99, Save: £18.00

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  37. Photo of
    Muscle Asylum Project Mass Impact 2.2kg

    Our Price: £14.99 RRP: £49.99, Save: £35.00

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  38. Photo of
    Muscletech Mass-Tech (New Formula) 2.3kg

    Our Price: £39.99 RRP: £59.99, Save: £20.00

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  39. Photo of
    Muscletech Weight Gainer Hardcore 2.27kg

    Our Price: £29.99 RRP: £49.99, Save: £20.00

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  40. Photo of
    Nutrisport Weight Gain 1.4kg

    Our Price: £10.99 RRP: £14.95, Save: £3.96

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  41. Photo of
    Nutrisport Weight Gain 5kg

    Our Price: £27.99 RRP: £39.00, Save: £11.01

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  42. Photo of
    Optimum Nutrition Pro Complex Gainer 2.2kg

    Our Price: £31.99 RRP: £44.99, Save: £13.00

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  43. Photo of
    Optimum Nutrition Pro Complex Gainer 4.4kg

    Our Price: £57.99 RRP: £79.99, Save: £22.00

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  44. Photo of
    Optimum Nutrition Serious Mass 5.4kg

    Our Price: £39.99 RRP: £54.99, Save: £15.00

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  45. Photo of
    Optimum Nutrition Serious Mass 2.7kg

    Our Price: £22.99 RRP: £29.99, Save: £7.00

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  46. Photo of
    PhD Nutrition Pharma Gain 2.2Kg

    Our Price: £29.99 RRP: £37.49, Save: £7.50

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  47. Photo of
    Prolab N-Large2 1.7kg

    Our Price: £24.99 RRP: £32.99, Save: £8.00

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  48. Photo of
    Prolab N-Large2 4.5kg

    Our Price: £51.99 RRP: £74.99, Save: £23.00

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  49. Photo of
    Prolab N-Large2 2.7kg

    Our Price: £34.99 RRP: £49.99, Save: £15.00

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  50. Photo of
    PVL Mutant Mass 260g

    Our Price: £3.49 RRP: £4.99, Save: £1.50

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  51. Photo of
    PVL Mutant Mass 6.8kg

    Our Price: £54.99 RRP: £74.99, Save: £20.00

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  52. Photo of
    PVL Mutant Mass 2.2kg

    Our Price: £21.99 RRP: £29.99, Save: £8.00

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  53. Photo of
    Reflex Instant Mass 2.7kg

    Our Price: £33.99 RRP: £44.99, Save: £11.00

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  54. Photo of
    Reflex Instant Mass 5.4kg

    Our Price: £57.99 RRP: £74.99, Save: £17.00

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  55. Photo of
    Sci-MX Mass System 2kg

    Our Price: £25.99 RRP: £32.99, Save: £7.00

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  56. Photo of
    Sci-MX Mass System 5kg

    Our Price: £52.99 RRP: £66.99, Save: £14.00

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  57. Photo of
    Six Star Muscle Mass Gainer 1.3kg

    Our Price: £17.99 RRP: £23.99, Save: £6.00

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  58. Photo of
    Sportpharma Gain Max 1.7kg

    Our Price: £11.99 RRP: £19.99, Save: £8.00

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  59. Photo of
    Sportpharma Gain Max 2.7kg

    Our Price: £19.99 RRP: £34.99, Save: £15.00

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  60. Photo of
    Universal Nutrition Gain Fast 3100 2.3kg

    Our Price: £24.99 RRP: £34.99, Save: £10.00

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  61. Photo of
    Universal Nutrition Gain Fast 3100 4.5kg

    Our Price: £44.99 RRP: £59.99, Save: £15.00

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  62. Photo of
    Universal Nutrition Real Gains 1.7kg

    Our Price: £15.99 - £25.99 RRP: £37.99, Save: £12.00

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  63. Photo of
    Universal Nutrition Real Gains 3.1kg

    Our Price: £29.99 - £45.99 RRP: £64.99, Save: £19.00

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  64. Photo of
    Universal Nutrition Real Gains 4.8kg

    Our Price: £64.99 RRP: £99.99, Save: £35.00

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  65. Photo of
    USN Hyperbolic Mass 2kg

    Our Price: £24.99 RRP: £32.99, Save: £8.00

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  66. Photo of
    USN Hyperbolic Mass 6kg

    Our Price: £59.99 RRP: £79.99, Save: £20.00

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  67. Photo of
    USN Hyperbolic Mass 6kg Bag

    Our Price: £54.99 RRP: £72.99, Save: £18.00

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  68. Photo of
    USN Muscle Fuel Mass 2kg

    Our Price: £27.99 RRP: £34.99, Save: £7.00

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  69. Photo of
    USN Muscle Fuel Mass 5kg

    Our Price: £51.99 RRP: £68.99, Save: £17.00

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  70. Photo of
    USN Muscle Fuel Mass 1kg

    Our Price: £17.99 RRP: £21.99, Save: £4.00

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  71. Photo of
    VPX Stealth 2.2kg

    Our Price: £34.99 RRP: £49.99, Save: £15.00

    In stock