Grass-Fed Whey
AGN Roots Grass-Fed Whey is a whey isolate protein powder with 25 g of protein per 2 scoops (29 g). It scores 100/100 on the TBPP Quality Score. It is Informed Sport and Informed Protein.
Nutrition per serving
Unflavored flavor, from the label.
| Serving size | 2 scoops (29 g) |
|---|---|
| Protein | 25 g |
| Calories | 110 |
| Carbohydrates | 1 g |
| Sugar | 0 g |
| Fat | 0 g |
| Sodium | 65 mg |
| Protein by weight | 86% |
| Leucine | 3.05 g |
| BCAAs | 6.53 g |
How it scored
100 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 30 / 30 | 86% of each scoop is protein |
| Third-party testing | 25 / 25 | Lot-tested for banned substances |
| Label transparency | 20 / 20 | Fully disclosed formula, no amino spiking |
| Sugar | 10 / 10 | 0 g sugar per serving |
| Ingredient simplicity | 10 / 10 | Unflavored |
| Verified label data | 5 / 5 | 7 of 7 label values verified |
Formula and label
| Type | Whey Isolate |
|---|---|
| Protein sources | Whey Protein Isolate |
| Third-party testing | Informed Sport, Informed Protein |
| Sweeteners | None listed |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Gluten-Free, Soy-Free, Non-GMO, Grass-Fed |
| Allergens | Milk |
| Made by | AGN Roots · Ireland |
| Sold at | Amazon |
Price
$31.00–$81.00 for 3 lb. About $0.66 per serving, or $0.66 per 25 g of protein.
Sizes: 1 lb, 3 lb
Flavors (1)
- Unflavored
Sources
- https://agnroots.com/
- https://agnroots.com/collections/all
- https://agnroots.com/collections/all/products/agn-roots-grass-fed-whey-3-lbs
- https://agnroots.com/collections/all/products/agn-roots-grassfed-whey-1-lbs
- https://agnroots.com/products/agn-roots-grass-fed-whey-3-lbs.json
- https://cdn.shopify.com/s/files/1/0271/9131/2483/files/2023-Black-Nutrition-Facts-_-BCAA-Panel-2000-x-2000-px.jpg?v=1753998620
Nutrition, amino acid profile (leucine 3050 mg, total BCAAs 6.53 g) and ingredients (Truly Grass-Fed Irish whey protein isolate, sunflower lecithin) read from the brand's Nutrition Facts label image. Prices from brand site 2026-10-13 ($31 for 1 lb/15 servings, $81 for 3 lb/47 servings); both sizes showed 'Sold out' on the brand site with no discontinuation notice. Informed Sport and Informed Protein certification as stated on the brand's product page (not cross-checked on the certifier site). Country of origin reflects the Irish whey source; manufacturing location not stated. Amazon retailer from the brand site's footer link. Labeled as whey isolate, so category is whey-isolate.
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.