Diet Protein
by Sci-Mx Nutrition
A quality protein powder designed to help you hit your daily protein targets alongside a balanced diet.
- Up to 37g protein per serving
- For shakes, smoothies, baking and more
Size800g
Best price
In stock£25.49
£3.19 / 100g
Secure retailer checkout
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Transparent protein profile
What's inside
Values per 100g, with the amount in one 50g serving
74g protein
37g per 50g serving - solid protein content
7g carbohydrates
3.5g per 50g serving - low carb
4g fat
2.1g per 50g serving - moderate fat
367 kcal
184 kcal per 50g serving
View full nutritional information
| Nutrient | Per 100g | Per serving (50g) |
|---|---|---|
| Protein | 74g | 37g |
| Calories | 367 kcal | 184 kcal |
| Carbohydrates | 7g | 3.5g |
| Fat | 4.2g | 2.1g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£2.25/100g (£17.99 for 800g on 19 Jul 2026)
800g · all flavours · price per pack
- Amazon UKlatest £25.49, lowest £23.14, highest £27.01 in the last 90 days
Quick answers
Is this right for you?
Who is it for?
Sci-Mx Nutrition Diet Protein is designed for anyone looking to increase their daily protein intake. It provides a convenient way to hit your protein targets alongside a balanced diet.
What can you expect?
A quality protein powder that supports your training and recovery goals. Each serving delivers a measured dose of protein to help with muscle repair and growth. With 74g of protein per 100g (around 37g per 50g serving), Sci-Mx Nutrition Diet Protein sits in a solid mid-range for a protein blend product.
What else do you need to know?
Sci-Mx Nutrition Diet Protein is a protein blend protein powder made by Sci-Mx Nutrition. It comes in 800g 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 Sci-Mx Nutrition Diet Protein in the UK?
We refresh Sci-Mx Nutrition Diet Protein 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 Protein contain per 100g?
Diet Protein contains 74g of protein per 100g, with 37g per 50g serving. It is a protein blend product.
Is Sci-Mx Nutrition Diet Protein currently in stock?
At the last check, 1 out of 1 tracked variants was in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.