Micellar Casein Protein
Muscle Feast Micellar Casein Protein is a casein protein powder with 27 g of protein per About 1 scoop (32 g). It scores 75/100 on the TBPP Quality Score. We found no third-party testing certification.
Nutrition per serving
Chocolate flavor, from the label.
| Serving size | About 1 scoop (32 g) |
|---|---|
| Protein | 27 g |
| Calories | 110 |
| Carbohydrates | 1 g |
| Sugar | 0 g |
| Fat | 0 g |
| Sodium | 30 mg |
| Protein by weight | 84% |
| Leucine | Not verified |
| BCAAs | Not verified |
How it scored
75 of 100 points. How we score
| Criterion | Points | Why |
|---|---|---|
| Protein density | 30 / 30 | 84% 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 | 10 / 10 | 0 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 | Casein |
|---|---|
| Protein sources | Micellar Casein |
| Third-party testing | None found |
| Sweeteners | Stevia Leaf Extract |
| Proprietary blend | No |
| Added free amino acids | No |
| Dietary | Grass-Fed, Vegetarian, Non-GMO, Soy-Free |
| Allergens | Milk |
| Made by | Muscle Feast · USA |
| Sold at | Muscle Feast (direct) |
Price
$94.90 for 4 lb (about 56 servings). About $1.69 per serving, or $1.57 per 25 g of protein.
Sizes: 4 lb
Flavors (3)
- Chocolate
- Unflavored
- Vanilla
Sources
- https://www.musclefeast.com/products/micellar-casein
- https://www.musclefeast.com/products/micellar-casein.js
- https://cdn.shopify.com/s/files/1/1409/4552/files/MF_Casien_Nutritional_7-25-01_9994bc3f-0311-43ae-9a7d-77481cfecaf3.jpg
- https://cdn.shopify.com/s/files/1/1409/4552/files/MF_Casien_Nutritional_7-25-03_24e16e2e-a588-4fd0-86d1-1edea9911676.jpg
Nutrition for Chocolate 4 lb from the brand's 7-25 Nutrition Facts image on musclefeast.com: 32 g (about 1 scoop), about 56 servings, 110 kcal, 0 g fat, 30 mg sodium, 1 g carbs, <1 g fiber, 0 g sugar, 27 g protein, 710 mg calcium; ingredients micellar casein (sunflower lecithin), cocoa powder, stevia leaf extract; contains milk. Vanilla: 28 g protein, 110 mg sodium. Native micellar casein from milk (not cheese), grass-fed, rBST/rBGH-free, soy-free are brand claims; label shows Vegetarian and Non-GMO icons. Size and price from Shopify JSON 2026-10-14: 4 lb $94.90.
Good to know
Last checked 2026-10-14. 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.