Note: different product types
You're comparing products of different types (e.g. isolate vs concentrate). This makes a fair comparison difficult.
Optimum Nutrition Gold Standard 100% Isolate vs Zumub 100% Whey Concentrate
Fair comparison based on price per gram of protein, quality and more.
Verdict
Zumub 100% Whey Concentrate is the better deal at £0.046/g
| Property |  Optimum Nutrition Gold Standard 100% Isolate |  Zumub 100% Whey Concentrate Best value |
|---|---|---|
| Price | £61.90 | £31.96 |
| Weight | 930g | 1000g |
| Price per gram protein | £0.080 | £0.046 |
| Price per kg | £66.56 | £31.96 |
| Protein per shake | 25g | 21g |
| Protein percentage | 83% | 69% |
| Calories per shake | 100 kcal | 112 kcal |
| Type | Isolate | Concentrate |
| Servings | 31 | 33 |
| Rating | 4.8 (4800 reviews) | 4.5 (3332 reviews) |
Optimum Nutrition Gold Standard 100% Isolate
- Price
- £61.90
- Weight
- 930g
- Price per gram protein
- £0.080
- Price per kg
- £66.56
- Protein per shake
- 25g
- Protein percentage
- 83%
- Calories per shake
- 100 kcal
- Type
- Isolate
- Servings
- 31
- Rating
- 4.8 (4800 reviews)
Zumub 100% Whey Concentrate
Best value- Price
- £31.96
- Weight
- 1000g
- Price per gram protein
- £0.046
- Price per kg
- £31.96
- Protein per shake
- 21g
- Protein percentage
- 69%
- Calories per shake
- 112 kcal
- Type
- Concentrate
- Servings
- 33
- Rating
- 4.5 (3332 reviews)
Optimum Nutrition Gold Standard 100% Isolate
Ultra-pure whey isolate with 25g protein per serving. Fast-absorbing, low in fat and sugar.
Pros
- ✓ 25g pure whey isolate
- ✓ Fast absorbing
- ✓ Low in fat and sugar
Cons
- ✗ Premium price
Rate this product
Via Optimum Nutrition★4.8(4,800 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?
Zumub 100% Whey Concentrate
Portuguese whey concentrate. Excellent price, good quality.
Pros
- ✓ Great price
- ✓ Good quality
- ✓ EU shipping
Cons
- ✗ Longer delivery time
Rate this product
Via Zumub★4.5(3,332 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?