Diet Whey
by Applied Nutrition
A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.
- Up to 20g protein per serving
- Low carb - suitable for keto and cutting diets
- For shakes, smoothies, baking and more
Best price
In stock£46.73
£2.60 / 100g
Secure retailer checkout
Sponsored link: the brand pays us when you click. We may also earn a commission at no extra cost to you. Affiliate disclosure
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
4g carbohydrates
1g per 25g serving - low carb
7g fat
1.8g per 25g serving - moderate fat
402 kcal
100 kcal per 25g serving
View full nutritional information
| Nutrient | Per 100g | Per serving (25g) |
|---|---|---|
| Protein | 80g | 20g |
| Calories | 402 kcal | 100 kcal |
| Carbohydrates | 3.92g | 1g |
| Fat | 7.37g | 1.8g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£2.29/100g (£41.16 for 1.8kg on 18 Aug 2026)
1.8kg · all flavours · price per pack
- Amazon UKlatest £46.73, lowest £41.16, highest £52.00 in the last 90 days
Quick answers
Is this right for you?
Who is it for?
Applied Nutrition Diet Whey is designed for gym-goers and strength trainers looking for an affordable, everyday protein source. Whey concentrate suits anyone who wants a solid protein boost without paying a premium for ultra-high purity. It works well as a post-workout shake or a between-meals top-up.
What can you expect?
A well-rounded protein powder that mixes easily and tastes good. Whey concentrate typically delivers 70-80% protein content with a natural, creamy texture. You will get a reliable source of all essential amino acids including BCAAs to support muscle recovery after training. With 80g of protein per 100g (around 20g per 25g serving), Applied Nutrition Diet Whey sits at the higher end for a whey concentrate product.
What else do you need to know?
Applied Nutrition Diet Whey is a whey concentrate protein powder made by Applied Nutrition. It comes in 450g, 1kg, 1.8kg sizes. 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 Applied Nutrition Diet Whey in the UK?
We refresh Applied Nutrition Diet Whey 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 Diet Whey contain per 100g?
Diet Whey contains 80g of protein per 100g, with 20g per 25g serving. It is a whey concentrate product.
Is Applied Nutrition Diet Whey currently in stock?
At the last check, 2 out of 4 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 · any flavour · cost per 100g for each
The 1.8kg works out at £2.60 per 100g. The 1kg costs £2.90. Same powder, 1.1x the price per gram.
Where to buy in the UK
1.8kg · 1 offer for this selection · sorted by cost per 100g
Similar products you might prefer
Other whey concentrate powders from different brands, cheapest per 100g first.
Protein Works
Whey Protein 360 Black
PBN
Premium Body Nutrition Whey Protein
MyProtein
Essential Whey Protein