Impact Whey Isolate Powder - 2700g - 90servings Review
We review this Myprotein 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 30 g serving Myprotein 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 Myprotein and the numbers on the product label. We don't republish the brand's marketing copy here.
| Category | Protein Powder |
|---|---|
| Package | 2700 g |
| Servings per package | 90 servings (2700 g ÷ 30 g serving) |
| Serving size | 30 g |
| Cost per serving | £0.84 |
| Protein per serving | 23 g |
| Protein density | 77% (how much of a serving is protein) |
| Cost of 30 g of protein | £1.09 |
| Reference price we measured | £121.99 — the current price is 38.1% below it |
| Since tracking started | The current price is the lowest we've measured since we started tracking it on 3 October 2026 |
| Customer rating on Myprotein | 4.52 out of 5 (5279 reviews) |
| What Myprotein shows on its own site | Was £154.99, 51.3% off (the store's claim, not our verification) |
Nutrition Facts
| Serving Size | 30g |
|---|---|
| Energy | 448kJ / 106kcal |
| Fat | 0.6g |
| of which saturates | 0.3g |
| Carbohydrate | 1.7g |
| of which sugars | 0.5g |
| Fibre | 1.1g |
| Protein | 23g |
| Salt | 0.15g |
Best Value per Serving in Protein Powder
| Product | Price | Per serving | Cost of 30 g protein | |
|---|---|---|---|---|
| Best Vegan Protein Powder - 1kg (40 Servings) BEST | £9.99 | £0.25 | — | Compare → |
| Pea Protein Isolate - 5kg Bulk | £66.99 | £0.40 | £0.50 | Compare → |
| Brown Rice Protein - 2.5kg Bulk | £34.99 | £0.42 | £0.52 | Compare → |
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