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 XXL Nutrition All Day Protein
Fair comparison based on price per gram of protein, quality and more.
Verdict
XXL Nutrition All Day Protein is the better deal at £0.036/g
| Property |  Optimum Nutrition Gold Standard 100% Isolate |  XXL Nutrition All Day Protein Best value |
|---|---|---|
| Price | £61.90 | £62.78 |
| Weight | 930g | 2500g |
| Price per gram protein | £0.080 | £0.036 |
| Price per kg | £66.56 | £25.11 |
| Protein per shake | 25g | 28g |
| Protein percentage | 83% | 69% |
| Calories per shake | 100 kcal | 155 kcal |
| Type | Isolate | Blend |
| Servings | 31 | 62 |
| Rating | 4.8 (4800 reviews) | 4.6 (234 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)
XXL Nutrition All Day Protein
Best value- Price
- £62.78
- Weight
- 2500g
- Price per gram protein
- £0.036
- Price per kg
- £25.11
- Protein per shake
- 28g
- Protein percentage
- 69%
- Calories per shake
- 155 kcal
- Type
- Blend
- Servings
- 62
- Rating
- 4.6 (234 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?
XXL Nutrition All Day Protein
Multi-release protein blend. Combines fast and slow proteins for all-day support.
Pros
- ✓ Continuous protein release
- ✓ Perfect between meals
- ✓ Long satiety
Cons
- ✗ Larger serving needed
Rate this product
Via XXL Nutrition★4.6(234 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?