Note: different product types
You're comparing products of different types (e.g. isolate vs concentrate). This makes a fair comparison difficult.
ESN Designer Whey Protein vs Zumub 100% Whey Isolate
Fair comparison based on price per gram of protein, quality and more.
Verdict
ESN Designer Whey Protein is the better deal at £0.045/g
| Property | ![]() ESN Designer Whey Protein Best value | ![]() Zumub 100% Whey Isolate |
|---|---|---|
| Price | £74.90 | £40.23 |
| Weight | 2000g | 1000g |
| Price per gram protein | £0.045 | £0.049 |
| Price per kg | £37.45 | £40.23 |
| Protein per shake | 25g | 25g |
| Protein percentage | 83% | 82% |
| Calories per shake | 115 kcal | 105 kcal |
| Type | Blend | Isolate |
| Servings | 66 | 33 |
| Rating | 4.5 (80142 reviews) | 4.5 (2500 reviews) |

ESN Designer Whey Protein
Best value- Price
- £74.90
- Weight
- 2000g
- Price per gram protein
- £0.045
- Price per kg
- £37.45
- Protein per shake
- 25g
- Protein percentage
- 83%
- Calories per shake
- 115 kcal
- Type
- Blend
- Servings
- 66
- Rating
- 4.5 (80142 reviews)

Zumub 100% Whey Isolate
- Price
- £40.23
- Weight
- 1000g
- Price per gram protein
- £0.049
- Price per kg
- £40.23
- Protein per shake
- 25g
- Protein percentage
- 82%
- Calories per shake
- 105 kcal
- Type
- Isolate
- Servings
- 33
- Rating
- 4.5 (2500 reviews)

ESN Designer Whey Protein
Premium German whey. Known quality, excellent taste.
Pros
- ✓ German quality
- ✓ Great taste
- ✓ 80% protein
Cons
- ✗ Premium price
Rate this product
Via ESN★4.5(80,142 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?

Zumub 100% Whey Isolate
Whey isolate from Zumub. 90% protein, competitive price.
Pros
- ✓ 90% protein
- ✓ Great price
- ✓ Good flavors
Cons
- ✗ Longer delivery time
Rate this product
Via Zumub★4.5(2,500 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?