Nutritional powder mix, light (Muscle Milk)
Common food
Photo: Wikipedia
Muscle Milk Light is a smooth, ready-to-mix protein powder designed for lean muscle support, with a light, often vanilla or chocolate flavor and a thin, non-gritty texture when blended. Its standout nutritional feature is its high protein-to-calorie ratio, delivering a substantial 50 grams of protein per 100 grams of powder while keeping fats and sugars low. It's formulated as a convenient, low-carb option for those tracking macros closely.
Calorie split: 51% protein · 22% carbs · 27% fat
↓ Full nutrition💚 Why it's loved
People love it for its effective, no-fuss nutrition that fits seamlessly into busy, fitness-oriented lifestyles. The light flavor profile and smooth mixability make it a palatable staple for meeting high-protein goals without excessive calories.
⚠️ Watch-outs & how to enjoy it better
Some may find the taste artificial or overly sweet, and the high protein load can cause digestive discomfort (bloating, gas) in sensitive individuals or those unaccustomed to concentrated supplements. To counteract this, start with a half-serving mixed thoroughly, and consider pairing it with a source of fiber like berries or oats to improve digestion.
Key benefits
- High protein content supports muscle repair and growth.
- Low in sugar and fat, aiding in calorie control.
- Convenient source of complete protein for post-workout recovery.
- Contains added vitamins and minerals common in meal replacements.
- Mixes easily with water or milk for a quick protein boost.
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
Muscle Milk was originally developed by CytoSport in the 1990s and faced a notable lawsuit from the milk industry over its name, as it contains no actual milk.
Full nutrition (USDA data · scales with serving)
| Water | 12.0 g |
| Energy | 396 kcal |
| Protein | 50.0 g |
| Total lipid (fat) | 12.0 g |
| Carbohydrate, by difference | 22.0 g |
| Fiber, total dietary | 2.0 g |
| Total Sugars | 4.0 g |
| Calcium, Ca | 1200 mg |
| Iron, Fe | 12.0 mg |
| Magnesium, Mg | 280 mg |
| Phosphorus, P | 700 mg |
| Potassium, K | 840 mg |
| Sodium, Na | 250 mg |
| Zinc, Zn | 10.0 mg |
| Copper, Cu | 1.4 mg |
| Selenium, Se | 33.8 ug |
| Vitamin C, total ascorbic acid | 42.0 mg |
| Thiamin | 1.0 mg |
| Riboflavin | 1.2 mg |
| Niacin | 14.0 mg |
| Vitamin B-6 | 1.4 mg |
| Folate, total | 280 ug |
| Folic acid | 280 ug |
| Folate, food | 0.00 ug |
| Folate, DFE | 476 ug |
| Choline, total | 81.6 mg |
| Vitamin B-12 | 4.2 ug |
| Vitamin B-12, added | 4.2 ug |
| Vitamin A, RAE | 1050 ug |
| Retinol | 1050 ug |
| Carotene, beta | 0.00 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 0.00 ug |
| Vitamin E (alpha-tocopherol) | 9.4 mg |
| Vitamin E, added | 9.4 mg |
| Vitamin D (D2 + D3) | 7.0 ug |
| Vitamin K (phylloquinone) | 0.50 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 1.1 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.00 g |
| SFA 16:0 | 0.43 g |
| SFA 18:0 | 0.65 g |
| Fatty acids, total monounsaturated | 8.5 g |
| MUFA 16:1 | 0.00 g |
| MUFA 18:1 | 8.1 g |
| MUFA 20:1 | 0.22 g |
| MUFA 22:1 | 0.11 g |
| Fatty acids, total polyunsaturated | 1.2 g |
| PUFA 18:2 | 1.2 g |
| PUFA 18:3 | 0.04 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Cholesterol | 10.0 mg |
FAQ
Is Muscle Milk Light a complete protein?
Yes, it typically provides all essential amino acids needed for muscle repair, as it's based on a blend of milk and soy proteins.
Can I use it for baking?
Absolutely. It's popular in protein pancakes, muffins, and bars to boost protein content, though it may affect texture and moisture.
Is it suitable for lactose intolerance?
While it contains milk-derived proteins, the processing reduces lactose. However, highly sensitive individuals may still react; a lactase supplement can help.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 3.96 kcal/g · 51% calories from protein · 2.0 g fiber · 4.0 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 0.30 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.