Note: different product types
You're comparing products of different types (e.g. isolate vs concentrate). This makes a fair comparison difficult.
Optimum Nutrition 100% Whey Gold Standard vs XXL Nutrition Perfect Whey Protein
Fair comparison based on price per gram of protein, quality and more.
Verdict
XXL Nutrition Perfect Whey Protein is the better deal at £0.032/g
| Property | ![]() Optimum Nutrition 100% Whey Gold Standard | ![]() XXL Nutrition Perfect Whey Protein Best value |
|---|---|---|
| Price | £78.47 | £49.99 |
| Weight | 2270g | 2000g |
| Price per gram protein | £0.044 | £0.032 |
| Price per kg | £34.57 | £25.00 |
| Protein per shake | 24g | 24g |
| Protein percentage | 78% | 79% |
| Calories per shake | 120 kcal | 120 kcal |
| Type | Blend | Concentrate |
| Servings | 74 | 66 |
| Rating | 4.7 (15420 reviews) | 4.7 (1180 reviews) |

Optimum Nutrition 100% Whey Gold Standard
- Price
- £78.47
- Weight
- 2270g
- Price per gram protein
- £0.044
- Price per kg
- £34.57
- Protein per shake
- 24g
- Protein percentage
- 78%
- Calories per shake
- 120 kcal
- Type
- Blend
- Servings
- 74
- Rating
- 4.7 (15420 reviews)

XXL Nutrition Perfect Whey Protein
Best value- Price
- £49.99
- Weight
- 2000g
- Price per gram protein
- £0.032
- Price per kg
- £25.00
- Protein per shake
- 24g
- Protein percentage
- 79%
- Calories per shake
- 120 kcal
- Type
- Concentrate
- Servings
- 66
- Rating
- 4.7 (1180 reviews)

Optimum Nutrition 100% Whey Gold Standard
Iconic Gold Standard whey. Worldwide bestseller, proven quality.
Pros
- ✓ Iconic brand
- ✓ Proven quality
- ✓ Good taste
Cons
- ✗ Premium price
Rate this product
Via Optimum Nutrition★4.7(15,420 ratings)
100%Via WheyWijzerNo community ratings yet
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XXL Nutrition Perfect Whey Protein
Balanced whey blend. Mix of concentrate and isolate for optimal ratio.
Pros
- ✓ Best of both
- ✓ Balanced profile
- ✓ Good value
Cons
- ✗ Not the purest option
Rate this product
Via XXL Nutrition★4.7(1,180 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?