Bulk Pure Whey Isolate 5kg
Bulk Pure Whey Isolate 5kg
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Description
Bulk Pure Whey Isolate 5kg is Bulk's premium whey protein made only from filtered whey protein isolate. Each 30 g scoop provides about 24 g of protein with just 0.3 g of fat and 0.4 g of sugar. This 5 kg pack gives about 166 servings.
The extra filtration removes more of the fat and lactose sugars than a standard concentrate, so you get more protein per scoop. It mixes smoothly with water and comes in more than ten flavours, from chocolate and vanilla to fruity options.
Key benefits
- About 24 g protein per serving; protein contributes to the growth and maintenance of muscle mass
- 100% whey protein isolate
- Low in fat and sugar
- 10+ flavours
- Halal and vegetarian
How to use
Add 1 scoop (30 g) to 200 ml of water and shake well. Have 1 to 3 servings a day depending on your protein needs, or add to smoothies and porridge.
Who it's for
Anyone who wants a lean, high-protein shake, including people cutting or watching their sugar and fat intake.
Allergens
Contains milk. Bulk states it may contain soya, cereals containing gluten, mustard, sesame and sulphites. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
Food supplements should not replace a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended usage. Keep out of the reach of children.
Product information based on the Bulk product page (bulk.com/uk, checked 3 Oct 2026).
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from the manufacturer (bulk.com/uk pure-whey-isolate-90, checked 3 Oct 2026). Representative panel: Bulk publishes one panel on the product page (chocolate-style recipe); values vary slightly by flavour.
Serving size: 1 scoop (30 g) · Servings per pack: About 166
Typical values
Per 100 g
Per serving (1 scoop (30 g))
Energy
1504 kJ / 360 kcal
451 kJ / 108 kcal
Fat
1.0 g
0.3 g
of which saturates
0.5 g
0.2 g
Carbohydrate
5.0 g
1.5 g
of which sugars
1.4 g
0.4 g
Fibre
3.4 g
1.0 g
Protein
81 g
24 g
Salt
0.62 g
0.19 g
Ingredients: (Chocolate) Whey protein isolate (milk), reduced-fat cocoa powder, flavourings (milk), thickener (xanthan gum), emulsifier (sunflower lecithin), sweetener (sucralose). Other flavours vary.
Allergens: Contains milk. May contain soya, gluten, mustard, sesame and sulphites.
Directions: Shake 30 g with 200 ml water. 1 to 3 servings a day.
Shipping
Need help choosing?
Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.