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Sports Nutrition

GymStack is a UK sports nutrition marketplace bringing together protein, creatine, pre-workout, amino acids, vitamins and recovery products from 100+ curated brands. Shop by goal — build muscle, boost energy, lose weight or support everyday health — and compare formats, flavours and value in one place. Explore related hubs: whey protein, creatine, pre-workout, protein bars. See all brands on our brands A–Z page. Fast UK dispatch with free delivery on orders over £75.

17% off

CNP
CNP Whey 2kg Toffee Yum

Sale price £57.99 Regular price £69.99

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17% off

Brain Gains
Brain Gains Switch On 225g Gold Rush

Sale price £33.99 Regular price £40.99

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17% off

Kaged Muscle
Creatine HCl - Capsules - 75 vcaps

Sale price £33.99 Regular price £40.99
Unit price£0.45 each

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17% off

Reflex Nutrition
Creapure Creatine - Powder - 500g

Sale price £51.99 Regular price £62.99
Unit price£103.98 /kg

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17% off

Weider
Rice Pudding - 1500g

Sale price £18.99 Regular price £22.99
Unit price£12.66 /kg

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17% off

RDX
RDX Belt 6" Leather Full Black M Black

Sale price £34.99 Regular price £41.99

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MaxiNutrition
MaxiNutrition MaxWhey 420g Chocolate

Sale price £24.99 Regular price £29.99

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18% off

Applied Nutrition
Applied Nutrition Creatine Monohydrate 250g Strawberry & Raspberry

Sale price £13.99 Regular price £16.99

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NutriSport
NutriSport Whey Isolate 5kg Strawberry

Sale price £77.99 Regular price £93.99

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18% off

Applied Nutrition
Applied Nutrition Citrulline Malate 300g Unflavoured

Sale price £13.99 Regular price £16.99
Unit price£46.63 /kg

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19% off

Powerade
Powerade 12x500ml Berry Tropical

Sale price £21.99 Regular price £26.99
Unit price£3.67 /L

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17% off

USN
USN Trust Crunch Bars 12x60g Salted Caramel

Sale price £29.99 Regular price £35.99

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Per4m
Per4m Isolate Zero 2kg Strawberry

Sale price £93.99 Regular price £112.99
Unit price£47.00 /kg

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Quest Nutrition
Quest Nutrition Bar 12x60g Lemon Cake

Sale price £35.99 Regular price £43.99

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17% off

Per4m
Per4m EAA XTRA 420g Orange Burst

Sale price £24.99 Regular price £29.99
Unit price£59.50 /kg

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18% off

Applied Nutrition
Applied Nutrition Critical Oats Protein Porridge 12x60g Golden Syrup

Sale price £22.99 Regular price £27.99

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17% off

DY Nutrition
DY Nutrition Hit EAA Amino Acid Complex 360g Cola

Sale price £18.99 Regular price £22.99
Unit price£52.75 /kg

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Applied Nutrition
Applied Nutrition Protein Crunch Bar 12x62g White Chocolate Caramel

Sale price £24.99 Regular price £29.99

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Applied Nutrition
Applied Nutrition Critical Plant 1.8kg Vanilla

Sale price £37.99 Regular price £45.99

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18% off

Gorillalpha
Gorillalpha Ultimate Pump Juice 990ml Ultimate Hulk Juice

Sale price £26.99 Regular price £32.99

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17% off

RDX
RDX Gym Hook Strap Plus Black

Sale price £18.99 Regular price £22.99

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17% off

Per4m
Per4m Advanced Whey Protein 2.01kg Caramel Biscuit

Sale price £57.99 Regular price £69.99
Unit price£28.85 /kg

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17% off

NutriSport
NutriSport 90+ Protein 5kg Strawberry

Sale price £70.99 Regular price £85.99
Unit price£14.20 /kg

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18% off

Quest Nutrition
Quest Nutrition Bar 12x60g Double Chocolate Chunk

Sale price £35.99 Regular price £43.99

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18% off

Quest Nutrition
Quest Nutrition Protein Cookie 12x58g Snickerdoodle

Sale price £32.99 Regular price £39.99
Unit price£47.40 /kg

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17% off

Applied Nutrition
Applied Nutrition Critical Mass Original 6kg Strawberry

Sale price £48.99 Regular price £58.99

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18% off

PhD Nutrition
PhD Nutrition Diet Whey 1kg Belgian Choc

Sale price £31.99 Regular price £38.99

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18% off

HIGH5
HIGH5 Energy Gel Caffeine 20x40g Orange

Sale price £27.99 Regular price £33.99
Unit price£34.99 /kg

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22% off

HIGH5
HIGH5 Energy Gel 6x40g Berry

Sale price £6.99 Regular price £8.99

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18% off

Applied Nutrition
Applied Nutrition ABE (All Black Everything) Pre Workout Gel 20x60g Energy

Sale price £36.99 Regular price £44.99

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19% off

HIGH5
HIGH5 Energy Gel 20x40g Mango

Sale price £25.99 Regular price £31.99

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19% off

UFIT
UFIT Protein RTD 8x500ml Salted Caramel

Sale price £25.99 Regular price £31.99
Unit price£6.50 /L

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17% off

Trained By JP
Trained By JP EAA 1kg Orange

Sale price £43.99 Regular price £52.99

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18% off

DY Nutrition
DY Nutrition Hit Pack Complex 30x8 Packs

Sale price £31.99 Regular price £38.99

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19% off

RDX
RDX Gym Gloves Sumblimation F6 L Blue

Sale price £12.99 Regular price £15.99

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18% off

Per4m
Per4m Hydration 210g Pineapple Rings

Sale price £17.99 Regular price £21.99
Unit price£85.67 /kg

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18% off

Applied Nutrition
Applied Nutrition Cream Of Rice 2kg Raspberry Ripple

Sale price £22.99 Regular price £27.99
Unit price£11.50 /kg

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17% off

Trained By JP
Trained By JP Cream Of Rice 2kg Cherry Bakewell

Sale price £19.99 Regular price £23.99
Unit price£10.00 /kg

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18% off

Muscle Moose
Muscle Moose Supreme Protein 1.8kg Chocolate

Sale price £41.99 Regular price £50.99

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TWP
TWP ALL THE WHEY UP 900g Chocolate Bourbon

Sale price £32.99 Regular price £39.99

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18% off

Applied Nutrition
Applied Nutrition Casein 1.8kg Vanilla Cream

Sale price £55.99 Regular price £67.99
Unit price£31.11 /kg

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17% off

BSN
BSN Syntha-6 Edge 1.87kg Cookies & Cream

Sale price £75.99 Regular price £91.99

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17% off

Trained By JP
Trained By JP Sustain Intra Workout 1800g Berry Blast

Sale price £53.99 Regular price £64.99
Unit price£29.99 /kg

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22% off

SIS
SIS HYDRO+ 6x4.3g Lemon

Sale price £6.99 Regular price £8.99

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18% off

Strom Sports
Strom Sports HydraMAX 420g Cherry

Sale price £27.99 Regular price £33.99

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19% off

Kayow Nutrition
Kayow Nutrition Peanut Butter Cups 12x44g Milk Chocolate Cookies & Cream

Sale price £25.99 Regular price £31.99

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21% off

Novo Nutrition
Novo Nutrition Novo Protein Pops 6x45g Salt and Vinegar

Sale price £10.99 Regular price £13.99
Unit price£40.70 /kg

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18% off

Strom Sports
Strom Sports HydraMAX 1.08kg Berrylicious

Sale price £46.99 Regular price £56.99
Unit price£43.51 /kg

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18% off

TWP
TWP Endure 510g Raspberry Lime

Sale price £26.99 Regular price £32.99

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17% off

Applied Nutrition
Applied Nutrition Critical Oats 600g Golden Syrup

Sale price £14.99 Regular price £17.99
Unit price£24.98 /kg

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