Shop All MaxiNutrition Protein, Supplements & More

Explore the complete MaxiNutrition range, trusted by athletes for over 25 years. Shop premium protein powders, sports supplements, ready-to-drink shakes, high-protein snacks, and performance accessories everything you need to support your fitness, strength, and recovery goals in one place.

  • 30 Years Sports Nutrition Experts

  • Scientifically Crafted Formulas

  • Informed Sport Certified

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87 Products
87 Products
Protein Bars 12 x 45g - Hazelnut Nougat - MaxiNutrition
Protein Bars 12 x 45g - Hazelnut Nougat - MaxiNutrition

Protein Bars 12 x 45g - Hazelnut Nougat

£19.99

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Protein Bars 12 x 45g - Chocolate Cookie and Milk - MaxiNutrition
Protein Bars 12 x 45g - Chocolate Cookie and Milk - MaxiNutrition

Protein Bars 12 x 45g - Chocolate Cookie and Milk

£19.99

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Milky Waffle Protein Bars 12 x 40g
Milky Waffle Protein Bars 12 x 40g

Milky Waffle Protein Bars 12 x 40g

£15.99

2 Flavours

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Better Choice Protein Bars 15 x 22.5g
Better Choice Protein Bars 15 x 22.5g

Better Choice Protein Bars 15 x 22.5g

£15.99

2 Flavours

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Baking Protein Powder - MaxiNutrition

Caffeine 100mg 100 Tablets
Caffeine 100mg 100 Tablets

Caffeine 100mg 100 Tablets

£14.99 Sold Out

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Protein Nut Bars 12 x 46g
Protein Nut Bars 12 x 46g

Protein Nut Bars 12 x 46g

£15.99

2 Flavours

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Blackcurrant Hydration Tablets 10pcs x 6 - MaxiNutrition

Blackcurrant Hydration Tablets 10pcs x 6

£10.49

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Vitamin D3 2000IU 120 Tablets
Maxi Nutrition Vitamin D3 supplement bottle on a blue background

Vitamin D3 2000IU 120 Tablets

£7.49

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Maxi Shake bottles in various flavors with bananas on a beige surface

MaxVegan Protein Powder - MaxiNutrition
MaxVegan Protein Powder - MaxiNutrition

MaxVegan Protein Powder

£16.99

2 Flavours

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Strawberry Lemonade Hydration Tablets 10pcs x 6 - MaxiNutrition

Strawberry Lemonade Hydration Tablets 10pcs x 6

£10.49

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Watermelon Hydration Tablets 10pcs x 6 - MaxiNutrition

Watermelon Hydration Tablets 10pcs x 6

£10.49

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500ml Water Bottle - Black - MaxiNutrition
500ml Water Bottle - Black

500ml Water Bottle - Black

£4.99

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Train for More. Become Your Best

MaxiNutrition is Informed Sport Certified, meaning every batch is tested for banned substances. Backed by science, our proven formulas are designed to deliver real results. Trusted since 1995, we’ve built over 30 years of expertise and are relied on by athletes at every level – from professionals to everyday competitors.

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Creamy Core Protein Bars 12 x 45g
Creamy Core Protein Bars 12 x 45g

Creamy Core Protein Bars 12 x 45g

£15.99

7 Flavours

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Crispy Waffle Protein Bars 12 x 39g
Crispy Waffle Protein Bars 12 x 39g

Crispy Waffle Protein Bars 12 x 39g

£11.99

5 Flavours

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Protein Nut Bars 12 x 46g
Protein Nut Bars 12 x 46g

Protein Nut Bars 12 x 46g

£15.99

2 Flavours

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Classic High Protein Bars 16 x 40g
Classic High Protein Bars 16 x 40g

Classic High Protein Bars 16 x 40g

£20.79

2 Flavours

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Milky Waffle Protein Bars 12 x 40g
Milky Waffle Protein Bars 12 x 40g

Milky Waffle Protein Bars 12 x 40g

£15.99

2 Flavours

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Better Choice Protein Bars 15 x 22.5g
Better Choice Protein Bars 15 x 22.5g

Better Choice Protein Bars 15 x 22.5g

£15.99

2 Flavours

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Vegan Creamy Core Protein Bars 12 x 45g
Vegan Creamy Core Protein Bars 12 x 45g

Vegan Creamy Core Protein Bars 12 x 45g

£15.99

3 Flavours

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Classic Vegan Protein Bars 16 x 35g
Classic Vegan Protein Bars 16 x 35g

Classic Vegan Protein Bars 16 x 35g

£19.19

2 Flavours

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