Whey Protein Concentrate
by Efectiv Nutrition
A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.
- Up to 21g protein per serving
- For shakes, smoothies, baking and more
FlavourLemon Cheesecake
Size1.8kg
Best price today
In stock£59.99
£3.33 / 100g
Secure retailer checkout
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Transparent protein profile
What's inside
Values per 100g, with the amount in one 30g serving
70g protein
21g per 30g serving - solid protein content
13g carbohydrates
3.9g per 30g serving
5g fat
1.6g per 30g serving - moderate fat
383 kcal
115 kcal per 30g serving
View full nutritional information
| Nutrient | Per 100g | Per serving (30g) |
|---|---|---|
| Protein | 70g | 21g |
| Calories | 383 kcal | 115 kcal |
| Carbohydrates | 13g | 3.9g |
| Fat | 5.3g | 1.6g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£3.33/100g (£59.99 for 1.8kg on 23 Sept 2026)
1.8kg · all flavours · price per pack
- Amazon UKlatest £59.99, lowest £59.99, highest £59.99 in the last 90 days
Quick answers
Is this right for you?
Who is it for?
Efectiv Nutrition Whey Protein Concentrate 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 70g of protein per 100g (around 21g per 30g serving), Efectiv Nutrition Whey Protein Concentrate sits in a solid mid-range for a whey concentrate product.
What else do you need to know?
Efectiv Nutrition Whey Protein Concentrate is a whey concentrate protein powder made by Efectiv Nutrition. It comes in 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 Efectiv Nutrition Whey Protein Concentrate in the UK?
The best price we have verified today is £3.33 per 100g for the 1.8kg bag, checked 25 Sept 2026. Use the buy button above to go straight to it.
How much protein does Whey Protein Concentrate contain per 100g?
Whey Protein Concentrate contains 70g of protein per 100g, with 21g per 30g serving. It is a whey concentrate product.
Is Efectiv Nutrition Whey Protein Concentrate 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.
Pick your pack
1 size · any flavour · cost per 100g for each
Where to buy in the UK
1.8kg · 1 offer for this selection · sorted by cost per 100g
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