Clear Whey Isolate
by Bulk
A refreshing alternative to a milkshake: whey isolate in a light, fruity, juice-style drink.
- Up to 20g protein per serving
- Low fat - under 3g per 100g
- Low carb - suitable for keto and cutting diets
- Mixes clear like juice, not milky
- For shakes, smoothies, baking and more
Flavour pictures illustrate the taste, not the powder's colour or ingredients.
Best price
In stock£94.99
£4.75 / 100g
Secure retailer checkout
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Transparent protein profile
What's inside
Values per 100g, with the amount in one 25g serving
80g protein
20g per 25g serving with minimal filler
5g carbohydrates
1.2g per 25g serving - low carb
1g fat
0.2g per 25g serving - very lean
343 kcal
86 kcal per 25g serving
View full nutritional information
| Nutrient | Per 100g | Per serving (25g) |
|---|---|---|
| Protein | 80g | 20g |
| Calories | 343 kcal | 86 kcal |
| Carbohydrates | 4.6g | 1.2g |
| Fat | 0.7g | 0.2g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£4.40/100g (£21.99 for 500g on 31 Oct 2026)
2kg · all flavours · price per pack
- Bulklatest £94.99 (one check so far)
Quick answers
Is this right for you?
Who is it for?
Bulk Clear Whey Isolate is designed for anyone who finds milky shakes heavy, especially in hot weather or straight after training. Clear whey drinks like juice or squash, and because it is made from whey isolate it keeps the high protein and low fat of an isolate.
What can you expect?
A light, juice-style protein drink made from whey isolate that has been acid-treated so it mixes clear instead of milky. It is typically 75-90% protein with very little fat, and fruit flavours rather than dessert ones. Mix it with cold water and let the foam settle for a minute before drinking. With 80g of protein per 100g (around 20g per 25g serving), Bulk Clear Whey Isolate sits at the higher end for a clear whey product.
What else do you need to know?
Bulk Clear Whey Isolate is a clear whey protein powder made by Bulk. It comes in 500g, 1kg, 2kg sizes, and WheyWise tracks prices across 2 UK retailers so you can always find the best deal. Every price on WheyWise is read from the retailer’s own page and re-checked daily and sorted by cost per 100g, so you can see both the cheapest option and how current it is. All links to Amazon and retailer sites are affiliate links - this is how WheyWise stays free.
Frequently asked questions
Where is the cheapest place to buy Bulk Clear Whey Isolate in the UK?
We refresh Bulk Clear Whey Isolate pricing daily from Amazon UK and show the fetch time next to every figure. If no verified price is showing above, we do not currently hold one we would stand behind, and the buy button will take you to the live listing to check.
How much protein does Clear Whey Isolate contain per 100g?
Clear Whey Isolate contains 80g of protein per 100g, with 20g per 25g serving. It is a clear whey product.
Is Bulk Clear Whey Isolate currently in stock?
At the last check, 63 out of 64 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
Pick your pack
3 sizes · Apple & Blackcurrant · cost per 100g for each
The 500g works out at £4.40 per 100g. The 1kg costs £5.00. Same powder, 1.1x the price per gram.
Where to buy in the UK
Apple & Blackcurrant · 2kg · 1 offer for this selection · sorted by cost per 100g
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