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 Bulk Natural Pure Whey Protein
Fair comparison based on price per gram of protein, quality and more.
Verdict
Bulk Natural Pure Whey Protein is the better deal at £0.040/g
| Property |  Optimum Nutrition Gold Standard 100% Isolate |  Bulk Natural Pure Whey Protein Best value |
|---|---|---|
| Price | £60.84 | £72.99 |
| Weight | 930g | 2500g |
| Price per gram protein | £0.079 | £0.040 |
| Price per kg | £65.42 | £29.20 |
| Protein per shake | 25g | 22g |
| Protein percentage | 83% | 73% |
| Calories per shake | 100 kcal | 116 kcal |
| Type | Isolate | Concentrate |
| Servings | 31 | 83 |
| Rating | 4.8 (4800 reviews) | 4.4 (11515 reviews) |
Optimum Nutrition Gold Standard 100% Isolate
- Price
- £60.84
- Weight
- 930g
- Price per gram protein
- £0.079
- Price per kg
- £65.42
- Protein per shake
- 25g
- Protein percentage
- 83%
- Calories per shake
- 100 kcal
- Type
- Isolate
- Servings
- 31
- Rating
- 4.8 (4800 reviews)
Bulk Natural Pure Whey Protein
Best value- Price
- £72.99
- Weight
- 2500g
- Price per gram protein
- £0.040
- Price per kg
- £29.20
- Protein per shake
- 22g
- Protein percentage
- 73%
- Calories per shake
- 116 kcal
- Type
- Concentrate
- Servings
- 83
- Rating
- 4.4 (11515 reviews)
Optimum Nutrition Gold Standard 100% Isolate
Ultra-pure whey isolate with 25g protein per serving. Fast-absorbing, low in fat and sugar.
View at Optimum Nutrition →Rate this product
Via Optimum Nutrition★4.8(4,800 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?
Bulk Natural Pure Whey Protein
Natural whey without artificial additives. Clean label.
View at Bulk →Rate this product
Via Bulk★4.4(11,515 ratings)
100%Via WheyWijzerNo community ratings yet
0%Is this product good?