Diet Whey Protein
by Bulk
A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.
- Up to 17g protein per serving
- Low fat — under 3g per 100g
- For shakes, smoothies, baking and more
Best price today
In stockBulk
Authorised Retailer
Cheapest today · 1kg · Chocolate
£37.99
£3.80 / 100g
Secure retailer checkout
Price checked this weekCompared across 1 retailer4 in stock
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Nutritional profile
What's inside
Values per 100g
68g protein
17g per 25g serving — solid protein content
12g carbohydrates
2.9g per 25g serving
2g fat
0.6g per 25g serving — very lean
360 kcal
90 kcal per 25g serving
68g protein
17g per 25g serving — solid protein content
12g carbohydrates
2.9g per 25g serving
2g fat
0.6g per 25g serving — very lean
360 kcal
90 kcal per 25g serving
Frequently asked questions
Where is the cheapest place to buy Bulk Diet Whey Protein in the UK?
Based on today's prices, Bulk is the cheapest at £3.80 per 100g for the 1kg bag. WheyWise checks prices weekly across 2 UK retailers stocking this product.
How much protein does Diet Whey Protein contain per 100g?
Diet Whey Protein contains 68g of protein per 100g, with 17g per 25g serving. It is a whey concentrate product.
Is Bulk Diet Whey Protein currently in stock?
As of today, 5 out of 5 tracked variants are in stock. Stock status is updated weekly.
