Best Whey Proteins Deals Online in the UK (24 Deals Found)

Last Updated - 09/11/2026 Sort By:

Best Choice
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 2.26 kg | Double Rich Chocolate, 73 Servings, 24g Protein, BCA
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£82.94 £98.00
Bulk

New
Bulk Pure Whey Protein Powder, Vanilla, 1kg
Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concen

£32.99
New
Optimum Nutrition Gold Standard Whey Powder Vanilla 2kg Same Day Dispatch UK
The Optimum Nutrition Gold Standard Whey Powder in Vanilla flavour is a high-quality protein supplement designed for gym

£39.00
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 900 g | Vanilla Ice Cream, 30 Servings, 24g Protein, BCAA, Low
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£48.00 £50.00
New
Optimum Nutrition Gold Standard Whey Powder Vanilla 2kg Same Day Dispatch UK
The Optimum Nutrition Gold Standard Whey Powder in Vanilla flavour is a high-quality protein supplement designed for gym

£39.00
Myprotein

New
Myprotein Impact Whey Protein Powder | Vanilla - 30 Servings | Up to 23 g Whey Protein Per Serving with BCAAs | Builds L
23g Whey Protein Powder – Each serving delivers high-quality whey protein to support lean muscle growth, maintenance, an

£37.47 £38.99
Best Value
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 465 g | Double Rich Chocolate, 15 Servings, 24g Protein, BCAA,
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£27.65 £32.00
New
Optimum Nutrition Gold Standard Whey Powder Vanilla 2kg Same Day Dispatch UK
The Optimum Nutrition Gold Standard Whey Powder in Vanilla flavour is a high-quality protein supplement designed for gym

£39.00
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 900 g | French Vanilla Crème, 30 Servings, 24g Protein, BCAA,
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£49.83
New
BodyFuel Whey Protein Powder 20g Protein Muscle Growth Halal 53 Servings dbl cho
It’s also gentle on digestion, ensuring no bloating or discomfort, making it ideal for daily use.

£23.00
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 899 g | Double Rich Chocolate, 29 Servings, 24g Protein, BCAA,
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£50.00
17% Off
Optimum Nutrition

New
Optimum Nutrition Gold Standard 100% Whey Protein Powder, 450 g | Vanilla Ice Cream, 15 Servings, 24g Protein, BCAA, Low
SUPPORT MUSCLE GROWTH AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whe

£26.49 £32.00
New
Optimum Nutrition Gold Standard Whey Muscle
Quick and easy to prepare, our high-quality whey protein is ideal for boosting your protein intake at breakfast, and kic

£77.66
Bulk

New
Bulk Pure Whey Protein Powder, Vanilla, 500g | 23g Protein and 5g BCAAs per Scoop, Whey Concentrate Shake, Low Sugar, Su
Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concen

£19.99 £21.99
New
Optimum Nutrition Gold Standard 100% Whey Double Rich Chocolate 2.26kg
Quick and easy to prepare, our high-quality whey protein is ideal for boosting your protein intake at breakfast, and kic

£78.70
Bulk

New
Bulk Pure Whey Protein Powder, Unflavoured, 1kg
Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concen

£32.99
New
Dymatize Elite 100% Whey Protein Powder Rich Chocolate 2170g Gluten-Free
Dymatize Elite 100% Whey Protein Powder Rich Chocolate 2170g Gluten-Free

£73.50
New
PSN Diet Whey Protein 1Kg-3Kg Weight Loss Low Carb Meal Replacement Shake Powder
Pure Source Nutrition Diet Protein contains CLA (conjugated linoleic acid), a safe, natural, research proven diet aid.

£30.99
New
PhD Whey Protein Powder 25g Premium Protein per Serving Lean Muscle Support 1kg
Chocolate: Whey Protein Concentrate (Milk ) (93%) (contains Emulsifier (Lecithins)), Fat Reduced Cocoa Powder, Flavourin

£31.99
New
Whey Protein Isolate 1kg – 27g Protein, BCAA 6.2g, Lean Muscle Recovery
Protein: 27g |BCAA: 6.2g |Fat: 0.5g |Carbs: 1g.

£28.79
New
Muscle Forge IRON Whey Protein , vanilla 2 kilo tubs 66 servings
Sucralose (Sweetener).

£42.29
New
Whey Protein Isolate Powder ISO-XP 22g Protein Low Sugar Carb & Fat 72 Servings
Applied Nutrition ISO-XP is a premium whey protein isolate powder made using whey protein isolate from grass-fed cows.

£72.95
New
Bulk Pure Whey Protein Powder, Unflavoured, 1kg
(Flavour Unflavoured.

£45.31
New
The Organic Protein Co. Organic Whey Protein Unflavoured 1.2kg - Gluten Free
The Organic Protein Co.

£57.90

24 Whey Proteins deals are available from: Amazon, eBay stores, starting from £19.99.
The biggest discount we found is 17% on Optimum Nutrition Gold Standard 100% Whey Protein Powder, 450 g | Vanilla Ice Cream, 15 Servings, 24g Protein, BCAA, Low Sugar, Fast-Digesting Isolate, Supports Muscle Growth and Repair at Amazon.
The lowest price we found is £19.99 while the highest is £82.94.
Prices for the best Whey Proteins deals average at £45.35.
Last updated on November 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Whey Proteins.