Nutritional powder mix, sugar free (Slim Fast)
Common food
Photo: Wikipedia
This is a concentrated, sugar-free nutritional powder designed for meal replacement, typically mixed with water or milk to create a thick, creamy shake. It has a smooth, slightly chalky texture and a sweet, vanilla or chocolate-like flavor profile without the sugar. Nutritionally, it's a calorie-dense, high-fiber blend intended to provide balanced macros in a convenient format.
Calorie split: 7% protein · 66% carbs · 27% fat
↓ Full nutrition💚 Why it's loved
People appreciate it for its role in structured weight management plans, offering a predictable, portion-controlled meal in seconds. Its sweet taste and creamy texture make it a palatable, no-cook option for busy lifestyles.
⚠️ Watch-outs & how to enjoy it better
The high carbohydrate content (primarily from maltodextrin or other carbs) can cause a blood-sugar spike if not consumed with additional protein or fat. The artificial sweeteners and processed ingredients may cause digestive upset in some. **Tip:** Mix with a scoop of protein powder or a tablespoon of nut butter to slow absorption and improve blood sugar response.
Key benefits
- High in dietary fiber for digestive health and satiety.
- Provides a balanced ratio of protein, carbs, and fats for a complete meal.
- Sugar-free formulation aids in calorie control.
- Convenient and quick to prepare as a meal substitute.
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
The original SlimFast plan, launched in the late 1970s, popularized the '3-2-1' diet: three snacks, two SlimFast shakes, and one 'sensible' meal per day.
Full nutrition (USDA data · scales with serving)
| Water | 2.0 g |
| Energy | 448 kcal |
| Protein | 8.1 g |
| Total lipid (fat) | 13.3 g |
| Carbohydrate, by difference | 73.9 g |
| Fiber, total dietary | 18.1 g |
| Total Sugars | 38.0 g |
| Calcium, Ca | 364 mg |
| Iron, Fe | 0.68 mg |
| Magnesium, Mg | 385 mg |
| Phosphorus, P | 385 mg |
| Potassium, K | 247 mg |
| Sodium, Na | 472 mg |
| Zinc, Zn | 17.3 mg |
| Copper, Cu | 0.77 mg |
| Selenium, Se | 67.3 ug |
| Vitamin C, total ascorbic acid | 1.3 mg |
| Thiamin | 1.4 mg |
| Riboflavin | 0.65 mg |
| Niacin | 38.5 mg |
| Vitamin B-6 | 2.3 mg |
| Folate, total | 385 ug |
| Folic acid | 384 ug |
| Folate, food | 1.0 ug |
| Folate, DFE | 653 ug |
| Choline, total | 3.4 mg |
| Vitamin B-12 | 8.1 ug |
| Vitamin B-12, added | 8.1 ug |
| Vitamin A, RAE | 1034 ug |
| Retinol | 1034 ug |
| Carotene, beta | 1.0 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 0.00 ug |
| Vitamin E (alpha-tocopherol) | 51.9 mg |
| Vitamin E, added | 51.9 mg |
| Vitamin D (D2 + D3) | 9.6 ug |
| Vitamin K (phylloquinone) | 96.2 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 1.4 g |
| SFA 4:0 | 0.01 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.01 g |
| SFA 12:0 | 0.01 g |
| SFA 14:0 | 0.05 g |
| SFA 16:0 | 0.73 g |
| SFA 18:0 | 0.78 g |
| Fatty acids, total monounsaturated | 10.5 g |
| MUFA 16:1 | 0.02 g |
| MUFA 18:1 | 9.5 g |
| MUFA 20:1 | 0.11 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 1.2 g |
| PUFA 18:2 | 1.8 g |
| PUFA 18:3 | 0.10 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 | 5.0 mg |
FAQ
Is this powder a complete meal replacement?
It is designed to replace one or two meals per day as part of a calorie-controlled diet, but it's not intended to replace all meals long-term without medical supervision.
Can I use it in baking?
Yes, it's often used in recipes for muffins, pancakes, or protein bars to add nutrients and fiber, though it may alter texture and requires recipe adjustment.
Why is the sugar content listed as 38.02g if it's 'sugar free'?
The label likely refers to 'added sugars' being zero. The 38g comes from naturally occurring sugars in ingredients like milk powder or isomers of maltodextrin, which are not classified as added sugars.
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 4.48 kcal/g · 7% calories from protein · 18.1 g fiber · 38.0 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: 1.91 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.