Clear Whey Isolate
Bulk Clear Whey Isolate is a clear whey protein powder with 20 g of protein per 1 scoop (approx. 25 g). It scores 71/100 on the TBPP Quality Score. We found no third-party testing certification.
Nutrition per serving
Apple & Blackcurrant flavor, from the label.
| Serving size | 1 scoop (approx. 25 g) |
|---|---|
| Protein | 20 g |
| Calories | 86 |
| Carbohydrates | 1.2 g |
| Sugar | 0.1 g |
| Fat | 0.2 g |
| Sodium | 4 mg |
| Protein by weight | 80% |
| Leucine | Not verified |
| BCAAs | Not verified |
How it scored
71 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 30 / 30 | 80% of each scoop is protein |
| Third-party testing | 0 / 25 | No verified independent testing program |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 10 / 10 | 0.1 g sugar per serving |
| Ingredient simplicity | 6 / 10 | Mix of natural and artificial flavors or sweeteners |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Clear Whey |
|---|---|
| Protein sources | Whey Protein Hydrolysate |
| Third-party testing | None found |
| Sweeteners | Sucralose |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Vegetarian, Halal |
| Allergens | Milk |
| Made by | Bulk (Sports Supplements Limited) · UK |
| Sold at | Bulk (direct) |
Price
We could not verify a current U.S. price.
Sizes: 500 g, 1 kg, 2 kg
Flavors (14)
- Apple & Blackcurrant
- Blue Raspberry
- Cherry Bomb
- Cloudy Lemonade
- Cola
- Fruit Punch
- Orange
- Passionfruit
- Peach Iced Tea
- Peach Iced Tea - Less Sweet
- Pink Lemonade
- Strawberry & Watermelon
- Summer Fruits
- Tropical
Sources
Nutrition from the bulk.com UK product page nutrition table (page default flavour Apple & Blackcurrant; one table shown for the line; per 25 g serving): 364 kJ/86 kcal, 0.2 g fat, 1.2 g carbohydrate, 0.1 g sugars, 0.4 g fibre, 20 g protein, 0.01 g salt. The table cells are rendered out of order on the page; per-serving values were matched against the per-100 g column (0.7 g fat, 4.6 g carbs, 0.4 g sugars, 80 g protein, 0.04 g salt). EU label states salt only; sodium_mg = 0.01 g x 400 = 4 mg. Ingredients: whey protein hydrolysate (milk), flavouring, anti-foaming agents, sucralose, citric acid, beetroot red; may contain soya and gluten. Halal and vegetarian per brand. Not sold in the US; UK price £25.99 (was £34.99) for 500 g on bulk.com 2026-10-14.
Good to know
Last checked 2026-10-14. Labels change, so check the package before buying if you have allergies. If you are pregnant, nursing or buying for a child, ask your doctor before adding a supplement.