Hydration Drink - 5kg Review
We review this Bulk product using our own data (price history, nutrition facts, category comparison). We don't claim hands-on experience; we only present the objective data we have, openly.

Cost per serving and protein cost are based on the 40 g serving Bulk states for this product; we don't assume a standard serving. When a brand gives no serving size, these fields stay empty.
Price history, last 30 days
What we measured about this product
Every row in this table comes from our own data: the price history we collect regularly from Bulk and the numbers on the product label. We don't republish the brand's marketing copy here.
| Category | Hydration & Electrolytes |
|---|---|
| Package | 5 kg |
| Servings per package | 125 servings (5 kg ÷ 40 g serving) |
| Serving size | 40 g |
| Cost per serving | £0.21 |
| Protein per serving | 2 g |
| Protein density | 5% (how much of a serving is protein) |
| Cost of 30 g of protein | £3.18 |
| Reference price we measured | £26.49 — the current price is at the reference level |
| Customer rating on Bulk | 4.5 out of 5 (1138 reviews) |
| What Bulk shows on its own site | Was £105.99, 75% off (the store's claim, not our verification) |
Nutrition Facts
| Serving Size | 40g |
|---|---|
| Energy | 632kJ / 149kcal |
| Fat | 0g |
| of which saturates | 0g |
| Carbohydrate | 35g |
| of which sugars | 19g |
| Fibre | 0g |
| Protein | 2g |
| Salt | 0.66g |
Best Value per Serving in Hydration & Electrolytes
| Product | Price | Per serving | Cost of 30 g protein | |
|---|---|---|---|---|
| Hydration Drink - 2.5kg Bulk | £13.74 | £0.22 | £3.30 | Compare → |
| Hydration Drink - 1kg Bulk | £6.24 | £0.25 | £3.74 | Compare → |
| Hydration Drink - 500g Bulk | £3.49 | £0.28 | £4.19 | Compare → |
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