Grass-Fed Whey Protein Powder
ProMix Nutrition Grass-Fed Whey Protein Powder is a whey concentrate protein powder with 25 g of protein per 2 scoops (36 g). It scores 55/100 on the TBPP Quality Score. We found no third-party testing certification.
Nutrition per serving
Vanilla flavor, from the label.
| Serving size | 2 scoops (36 g) |
|---|---|
| Protein | 25 g |
| Calories | 135 |
| Carbohydrates | 7 g |
| Sugar | 5 g |
| Fat | 1.5 g |
| Sodium | 120 mg |
| Protein by weight | 69% |
| Leucine | Not verified |
| BCAAs | 5.9 g |
How it scored
55 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 14 / 30 | 69% 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 | 6 / 10 | 5 g sugar per serving |
| Ingredient simplicity | 10 / 10 | Natural flavors and sweeteners |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Whey Concentrate |
|---|---|
| Protein sources | Grass-Fed Whey Concentrate |
| Third-party testing | None found |
| Sweeteners | Maple Sugar |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Grass-Fed, Vegetarian |
| Allergens | Milk |
| Made by | ProMix Nutrition |
| Sold at | ProMix Nutrition |
Price
$64.00–$121.60 for 2.5 lb. About $2.06 per serving, or $2.06 per 25 g of protein.
Sizes: 2.5 lb, 5 lb (2 bags)
Flavors (5)
- Unflavored
- Vanilla
- Raw Chocolate
- Chocolate Peanut Butter
- Cinnamon Swirl
Sources
- https://promixnutrition.com/products/vanilla-whey-protein-powder
- https://promixnutrition.com/products/unflavored-whey-protein-powder
- https://promixnutrition.com/products.json?limit=250
- https://cdn.shopify.com/s/files/1/0507/9565/files/3-promix-2_5lb-grass-fed-native-whey-protein-powder-madgascar-vanilla-packaging-supplement-facts-2025.png?v=1754663711
- https://cdn.shopify.com/s/files/1/0507/9565/products/3-promix-2_5lb-grass-fed-native-whey-protein-powder-unflavored-packaging-supplement-facts.png?v=1658942744
Vanilla nutrition (2 scoops 36 g, 31 servings: 135 kcal, 1.5 g fat, 45 mg cholesterol, 120 mg sodium, 7 g carbs, 5 g sugar incl. 4 g added, 25 g protein) and ingredients (grass-fed whey concentrate, North American maple sugar, Madagascar vanilla extract, non-GMO sunflower lecithin; Contains: Milk) read from the brand's 2025 Vanilla 2.5 lb Supplement Facts image. Vanilla chosen as it is tagged Best Seller. BCAA 5.9 g per brand product description (Raw Chocolate: 6.0 g). Prices from brand Shopify data 2026-10-13 ($64 per 2.5 lb bag, $121.60 for 2 bags). Each flavor is a separate brand product page sharing the 'main whey' formula. Brand describes milk as from grass-fed cows and minimally filtered. No third-party certification confirmed on brand or certifier site in this check.
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.