🚚 FREE UK DELIVERY OVER £75

Email Sign Up Blog

Shop Protein Bars & Snacks supplements

The protein bars & snacks hub is GymStack’s wider grab-and-go aisle — bars, cookies and high-protein snacks for busy training weeks when a shaker is not practical.

With 500+ products, you can compare everyday protein bars, crunchier snacks and sweeter treats without leaving sports nutrition brands. Ideal for meal prep gaps, travel and office snacks that still support protein targets.

How to shop it: start with protein bars if you want bar-only filters, then explore cookies and other snacks here. For shake-based protein, jump to whey isolate or whey protein. Cutting phases often pair snacks with our weight management picks.

Fast UK delivery on curated brands — free when your order is over £75.

19% off

Weider
Joe Weider Victory Endurance Recovery Bar - Chocolate - 12 x 35g

Sale price £16.99 Regular price £20.99
Unit price£40.45 /kg

View details
17% off

Weider
32% High Protein Bar - Chocolate - 12 x 60g

Sale price £29.99 Regular price £35.99
Unit price£41.65 /kg

View details
17% off

Weider
32% High Protein Bar - Banana - 12 x 60g

Sale price £29.99 Regular price £35.99
Unit price£41.65 /kg

View details
18% off

Reflex Nutrition
High Protein Twin Bar - Chocolate Toffee Crispy - 12 x 60g

Sale price £45.99 Regular price £55.99
Unit price£63.88 /kg

View details
17% off

Nutrend
Excelent 25% Protein Bar Double - Almond-Pistachio with Pistachios - 18 x 85g

Sale price £33.99 Regular price £40.99
Unit price£22.22 /kg

View details
17% off

Nutrend
Excelent 24% Protein Bar Double - Chocolate & Nougat with Cranberries - 18 x 85g

Sale price £33.99 Regular price £40.99
Unit price£22.22 /kg

View details
18% off

Applied Nutrition
Diet Protein Bar - Chocolate Caramel Crisp - 12 x 45g

Sale price £26.99 Regular price £32.99
Unit price£49.98 /kg

View details
18% off

Allnutrition
Fitking Protein Snack Bar - Chocolate Peanut - 24 x 40g

Sale price £36.99 Regular price £44.99
Unit price£38.53 /kg

View details
18% off

Allnutrition
Fitking Delicious Wafers - Peanut - 32 x 80g

Sale price £30.99 Regular price £37.99
Unit price£12.11 /kg

View details
33% off

Allnutrition
Fitking Protein Cookies - White Peanut - 6 cookies

Sale price £1.99 Regular price £2.99
Unit price£0.33 each

View details
18% off

Allnutrition
Fitking Delicious Wafers - Cream - 32 x 80g

Sale price £30.99 Regular price £37.99
Unit price£12.11 /kg

View details
18% off

Allnutrition
Fitking Delicious Snack Bar - Coconut - 24 x 40g

Sale price £26.99 Regular price £32.99
Unit price£28.11 /kg

View details
17% off

Allnutrition
Fitking Delicious Waffles - Vanilla Flavour - 150g

Sale price £4.99 Regular price £5.99
Unit price£33.27 /kg

View details
18% off

Allnutrition
Fitking Delicious Wafers - Cocoa - 32 x 80g

Sale price £30.99 Regular price £37.99
Unit price£12.11 /kg

View details
25% off

Allnutrition
Fitking Delicious Protein Chips - Pizza - 60g

Sale price £2.99 Regular price £3.99
Unit price£49.83 /kg

View details
25% off

Allnutrition
Fitking Delicious Protein Chips - Cheese and Onion - 60g

Sale price £2.99 Regular price £3.99
Unit price£49.83 /kg

View details
25% off

Allnutrition
Fitking Delicious Protein Chips - Barbecue - 60g

Sale price £2.99 Regular price £3.99
Unit price£49.83 /kg

View details
25% off

Allnutrition
Fitking Delicious Protein Chips - Sweet Paprika - 60g

Sale price £2.99 Regular price £3.99
Unit price£49.83 /kg

View details
18% off

Allnutrition
Nutlove Protein Shake - Choco Hazelnut - 630g

Sale price £26.99 Regular price £32.99
Unit price£42.84 /kg

View details
17% off

Per4m
Per4m Meal Replacement 1.8kg Double Chocolate

Sale price £52.99 Regular price £63.99
Unit price£29.44 /kg

View details
19% off

MyProtein
MyProtein Impact Protein Bar 12x64g Caramel

Sale price £21.99 Regular price £26.99
Unit price£28.63 /kg

View details
19% off

MyProtein
MyProtein-MyProtein-Layered-Bar-12x60g-Triple-Chocolate-Fudge

Sale price £25.99 Regular price £31.99
Unit price£36.10 /kg

View details
Grenade
Grenade Protein Bar 60g White Chocolate Cookie

Regular price £2.39
Unit price£39.83 /kg

View details
18% off

Weider
Filled Protein Cookie - Chocolate-Vanilla - 10 x 70g

Sale price £22.99 Regular price £27.99
Unit price£32.84 /kg

View details
18% off

Applied Nutrition
Applied Protein Crunch Bar - White Chocolate Caramel - 12 x 62g

Sale price £31.99 Regular price £38.99
Unit price£43.00 /kg

View details
18% off

Applied Nutrition
Applied Protein Crunch Bar - Milk Chocolate Caramel - 12 x 62g

Sale price £31.99 Regular price £38.99
Unit price£43.00 /kg

View details
18% off

Per4m
Per4m Meal Replacement 900g Double Chocolate

Sale price £26.99 Regular price £32.99
Unit price£29.99 /kg

View details
17% off

BioTechUSA
Protein Bar - Double Chocolate - 20 x 35g

Sale price £24.99 Regular price £29.99
Unit price£35.70 /kg

View details
25% off

Per4m
Per4m Protein Bar 62g Cookies N Creme

Sale price £2.99 Regular price £3.99
Unit price£48.23 /kg

View details
17% off

Weider
Joe Weider Victory Endurance Recovery Bar - Galleta Maria - 12 x 50g

Sale price £19.99 Regular price £23.99
Unit price£33.32 /kg

View details
17% off

Weider
32% High Protein Bar - Cookies & Cream - 12 x 60g

Sale price £33.99 Regular price £40.99
Unit price£47.21 /kg

View details
17% off

Trec Nutrition
Protein Bar - Coconut & Caramel - 24 x 48g

Sale price £39.99 Regular price £47.99
Unit price£34.71 /kg

View details
33% off

Allnutrition
Nutlove Cookies - Chocolate Chip - 6 cookies

Sale price £1.99 Regular price £2.99
Unit price£0.33 each

View details
18% off

Per4m
Per4m Protein Bar 12x62g Dubai Chocolate

Sale price £26.99 Regular price £32.99
Unit price£36.28 /kg

View details
17% off

Optimum Nutrition
Optimum Nutrition Protein Shake 12x500ml Vanilla

Sale price £43.99 Regular price £52.99
Unit price£7.33 /L

View details
18% off

Per4m
Per4m Rice Cake 12x64g White Chocolate

Sale price £26.99 Regular price £32.99
Unit price£35.14 /kg

View details
18% off

MyProtein
MyProtein Protein Brownie 12x75g White Chocolate Chip

Sale price £17.99 Regular price £21.99
Unit price£19.99 /kg

View details
18% off

Per4m
Per4m Protein Bar 12x62g Chocolate Brownie

Sale price £26.99 Regular price £32.99
Unit price£36.28 /kg

View details
17% off

MyProtein
MyProtein THE Re-Fuel Bar (HYROX EDITION) 12 x 80g Salted Caramel

Sale price £29.99 Regular price £35.99
Unit price£31.24 /kg

View details
17% off

The Skinny Food Co
The Skinny Food Co Skinny Rice Cake With High Protein Yoghurt 12x55g White Chocolate

Sale price £29.99 Regular price £35.99
Unit price£45.44 /kg

View details
17% off

Optimum Nutrition
Optimum Nutrition Protein Shake 12x500ml Chocolate

Sale price £43.99 Regular price £52.99
Unit price£7.33 /L

View details
18% off

Per4m
Per4m Protein Bar 12x62g Baklava

Sale price £26.99 Regular price £32.99
Unit price£36.28 /kg

View details
17% off

MyProtein
MyProtein Baked Cookie 12x75g Chocolate Chip

Sale price £18.99 Regular price £22.99
Unit price£21.10 /kg

View details
17% off

Optimum Nutrition
Optimum Nutrition Protein Shake 12x330ml Vanilla

Sale price £34.99 Regular price £41.99
Unit price£8.84 /L

View details
18% off

Allnutrition
Nutlove Protein Shake - Coco Crunch - 630g

Sale price £26.99 Regular price £32.99
Unit price£42.84 /kg

View details
18% off

Allnutrition
Nutlove Protein Shake - White Choco Peanut - 630g

Sale price £22.99 Regular price £27.99
Unit price£36.49 /kg

View details
17% off

Allnutrition
Fitking Protein Bar - Choco Caramel - 15 x 55g

Sale price £44.99 Regular price £53.99
Unit price£54.53 /kg

View details
17% off

Allnutrition
Fitking Protein Bar - Cookie Cream - 15 x 55g

Sale price £38.99 Regular price £46.99
Unit price£47.26 /kg

View details
18% off

Allnutrition
Fitking Protein Snack Bar - Caramel Peanut - 24 x 40g

Sale price £31.99 Regular price £38.99
Unit price£33.32 /kg

View details
17% off

Allnutrition
Fitking Protein Wafer - Peanut Butter - 40 x 39g

Sale price £72.99 Regular price £87.99
Unit price£46.79 /kg

View details