Impact Whey Protein
Myprotein Impact Whey Protein is a whey concentrate protein powder. It scores 54/100 on the TBPP Quality Score. It is Informed Choice and Informed Protein.
Nutrition per serving
Unflavored flavor, from the label.
| Serving size | 1 scoop (25 g) |
|---|---|
| Protein | Not verified |
| Calories | Not verified |
| Carbohydrates | 3 g |
| Sugar | 1 g |
| Fat | Not verified |
| Sodium | 40 mg |
| Protein by weight | Not verified |
| Leucine | Not verified |
| BCAAs | 5 g |
How it scored
54 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 0 / 30 | Protein % by weight not verified |
| Third-party testing | 15 / 25 | Independently tested for contaminants or label accuracy |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 10 / 10 | 1 g sugar per serving |
| Ingredient simplicity | 6 / 10 | Mix of natural and artificial flavors or sweeteners |
| Verified label data | 3 / 5 | 4 of 7 label values verified |
Formula and label
| Type | Whey Concentrate |
|---|---|
| Protein sources | Whey Protein Concentrate |
| Third-party testing | Informed Choice, Informed Protein |
| Sweeteners | Sucralose, Acesulfame Potassium, Stevia Leaf Extract |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Vegetarian |
| Allergens | Milk |
| Made by | Myprotein (THG) · United Kingdom |
| Sold at | Myprotein |
Price
$15.99–$19.99 for 0.55 lb.
Sizes: 0.55 lb
Flavors (19)
- Unflavored
- Chocolate Brownie
- Chocolate Mint
- Chocolate Milkshake
- Cookies & Cream
- Fruity Cereal
- Mocha
- Salted Caramel
- Strawberry Milkshake
- Vanilla Ice Cream
- Vanilla Stevia
- Cinnamon Cereal
- Pumpkin Spice
- Buttered Popcorn
- Pistachio
- Marshmallow Cereal
- Birthday Cake
- Milk Tea
- Gingerbread
Sources
- https://us.myprotein.com/p/sports-nutrition/impact-whey-protein/10530943/
- https://us.myprotein.com/c/nutrition/protein/whey-protein/
- https://choice.wetestyoutrust.com/supplement-search/brand/myprotein
- https://protein.wetestyoutrust.com/supplement-search/myprotein/impact-whey-protein-usa
- https://choice.wetestyoutrust.com/certified-products
Nutrition from the US brand page's nutrition table, which is labeled as the Unflavored version (1 scoop 25 g: 100 kcal, 1 g fat, 40 mg sodium, 3 g carbs, 1 g sugar, 19 g protein) (2026-10-13). CAUTION: the same page's marketing copy claims 22 g protein, '140 cal and below' and 2 g fat, and the table uses the older 'Calories from Fat' format, so the panel may be outdated; verify against a current US label. BCAA 5 g from page body text. Salted Caramel ingredients: whey protein concentrate (whey protein, sunflower lecithin), natural & artificial flavoring, salt, cellulose gum, caramel color, sucralose, acesulfame potassium, silicon dioxide; contains milk; facility also handles egg and gluten. Vanilla Stevia flavor uses stevia. Page claims 'Informed Choice and Protein certified'; Informed Choice listing for Impact Whey Protein (USA) and Informed Protein listing (certified 2024-02-05) confirmed via certifier-site search results. Only the 0.55 lb size/price ($15.99 sale, $19.99 list) was visible. VERIFIER 2026-10-14: re-fetched the US brand page; nutrition table (19 g protein, 100 kcal, 1 g fat, legacy 'Calories from Fat' format) conflicts with the same page's copy (22 g protein, 2 g fat, 140 kcal), so protein_g, calories, fat_g and protein_pct_by_weight set to null until a current US label is confirmed. Serving 25 g, carbs 3 g, sugar 1 g and sodium 40 mg kept (carbs agree in both). Cookies & Cream flavor additionally contains wheat and soy.
Good to know
Last checked 2026-10-13. 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.