Grass-Fed Impact Whey Isolate (Unflavoured)
Unflavoured · Truly Grass Fed® Whey Protein Isolate (Milk) (100%), Emulsifier (Sunflower Lecithin) · 30g serving
XRay Summary
- Ranks #28 of 347 · XRay Score 80/100
- Strength: Protein Efficiency (Top 2%)
- Weakness: Value For Money (Bottom 61%)
- Protein Source: Whey Isolate
Grass-Fed Impact Whey Isolate (Unflavoured) by MyProtein performs well above average in the protein powder category with an XRay Score of 80/100, placing #28 out of 347. Its strongest dimension is protein efficiency (top 2%), offering excellent protein-to-calorie efficiency. On the flip side, cost per gram of protein is relatively high (bottom 61% of the category). Built on whey isolate — a refined, fast-digesting protein with minimal fat and lactose.
How It Ranks
Ranked against 347 products in this category.
Leaderboard
XRay Score — Protein Powder (347 products)
Performance
Visual comparison across the 5 dimensions and macronutrient split.
Radar
How this product compares on each dimension — overlaid on the category median (gray). Larger area is always better. Hover any label for raw values and formula.
Macro Split
Nutrition
Macronutrient breakdown and product details.
| Nutrient | Per Serving (30g) | Per 100g |
|---|---|---|
| Energy | 109kcal | 363.33kcal |
| Protein | 26g | 86.67g |
| Total Fat | 0.5g | 1.67g |
| Sat. Fat | 0.1g | 0.33g |
| Carbohydrates | 1.1g | 3.67g |
| Fiber | 0g | 0g |
| Sugar | 0.8g | 2.67g |
| Sodium | 80mg | 266.67mg |
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Disclaimer — All nutritional data and product information is provided to the best of our knowledge based on publicly available sources and may contain inaccuracies. MacroXray is not responsible for discrepancies between listed and actual product data. Nothing on this site constitutes medical, dietary, or nutritional advice. Always consult a qualified healthcare professional before making changes to your diet. Dietary restriction labels (e.g. gluten-free, vegan) are based on ingredient information and may not account for cross-contamination or manufacturing processes — always verify with the manufacturer if you have allergies or intolerances. Halal, Kosher and other certifications shown are based on product labeling or third party site descriptions; actual certification status may vary by region and should be confirmed with the certifying body or manufacturer. Prices shown are sourced from third-party retailers at the time of last scan and may have changed since then. MacroXray is not a retailer and does not sell products directly.
