1 cup
151 kcal
248 g
Beveragesmoderate variability
Nutritional drink or shake, high protein, ready-to-drink (Slim Fast): calories and nutrition
Nutritional drink or shake, high protein, ready-to-drink (Slim Fast) has about 208 calories per USDA reference amount in the cited USDA reference record. Use the portion controls and preparation factors below to interpret the estimate.
What this number means
A portion-aware estimate, not a promise
A USDA reference amount weighing 341 grams has about 208 calories in the cited source record.
The listed household measures span roughly 19–208 calories across the listed portions. That range describes the source portions below; it is not a confidence interval and does not capture every recipe.
Calculated from the smallest and largest usable household measures listed by USDA for this exact FNDDS record; not a confidence interval.
Portion explorer
See how portion size changes the estimate
Move the slider to scale the source values. This is a mathematical comparison, not an analysis of your exact plate.
- Calories
- 208 kcal
- Protein
- 22.5 g
- Carbohydrate
- 2.9 g
- Total fat
- 11.5 g
Household measures
Compare listed portions
These values scale the source nutrition by gram weight. Rounding keeps the comparison readable.
1 fl oz
19 kcal
31 g
1 can (11 fl oz)
208 kcal
341 g
At a glance
Nutrient highlights per source serving
The strongest supplied Daily Value signals, shown without extrapolating missing values.
Vitamin C
66.2 mg≈ 74% Daily ValueVitamin A
583.1 µg≈ 65% Daily ValueProtein
22.5 g≈ 45% Daily ValueSource-serving signals
What stands out in this record
These observations are calculated from the cited USDA reference amount. They describe the database serving, not a measurement or recommendation for your plate.
- The representative USDA portion supplies 22.5 g protein, about 45% of the Daily Value used on U.S. labels.
- The representative USDA portion contains 246 mg sodium, about 11% of the Daily Value used on U.S. labels.
Nutrition facts
Compare the source serving with 100 grams
Values are rounded for readability. The source serving is 341 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 208 kcal 61 kcal | — |
| Protein | 22.5 g 6.6 g | 45% |
| Carbohydrate | 2.9 g 0.9 g | — |
| Total fat | 11.5 g 3.4 g | — |
| Dietary fiber | 1.4 g 0.4 g | — |
| Sugars | 2 g 0.6 g | — |
| Sodium | 245.5 mg 72 mg | — |
| Saturated fat | 1.7 g 0.5 g | — |
| Monounsaturated Fat | 7.2 g 2.1 g | — |
| Polyunsaturated Fat | 2.6 g 0.8 g | — |
| Cholesterol | 13.6 mg 4 mg | — |
| Potassium | 610.4 mg 179 mg | — |
| Calcium | 443.3 mg 130 mg | — |
| Iron | 3.3 mg 1 mg | — |
| Magnesium | 150 mg 44 mg | — |
| Vitamin C | 66.2 mg 19.4 mg | 74% |
| Vitamin D | 3.8 µg 1.1 µg | — |
| Vitamin A | 583.1 µg 171 µg | 65% |
| Caffeine | 0 mg 0 mg | — |
| Alcohol | 0 g 0 g | — |
| Water | 302.1 g 88.6 g | — |
Daily Values appear only when they are supplied by the reviewed data record. Individual needs differ.
Inside the source record
Source formulation behind this USDA record
USDA links this survey-food entry to one source input used to calculate the reference nutrition. Publishing those inputs makes the record easier to inspect and helps explain why two similarly named foods can have different values.
How to read this
A single-source formulation
Beverages, SLIMFAST, Meal replacement, High Protein Shake, Ready-To-Drink, 3-2-1 plan is the only listed source input for this record. That does not mean every real-world version is identical; brands, preparation, water content, and portion weight can still differ.
100 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Beverages, SLIMFAST, Meal replacement, High Protein Shake, Ready-To-Drink, 3-2-1 planUSDA ingredient 14044 | 100 GM | 100 g | 100% |
What changes the estimate most?
This is a standardized USDA survey-food profile, not a measurement of every preparation. Actual nutrition can change with drink size, recipe or formulation, milk or cream, sweeteners and add-ins.
Food estimates can be sensitive to portion weight, preparation, ingredient ratios, and additions that are difficult to judge from appearance alone.
- 01
drink size
- 02
recipe or formulation
- 03
milk or cream
- 04
sweeteners and add-ins
How we estimated this
Traceable back to the source record
This profile uses FoodData Central Survey Foods (FNDDS). It reports the source serving, calculates the 100-gram comparison from the same record, and scales household portions by their listed gram weights.
About the serving label: USDA describes the underlying portion as “Typical reported amount.” We display it as “USDA reference amount” to make clear that it is a database comparison point—not a suggested portion or a claim about what most people should eat.
Data cycle: 2021–2023, published 2024-10-31
FoodData Central ID: 2710724
FNDDS food code: 95110020
It does not reconstruct every possible recipe or infer your plate’s weight. Preparation and recipe differences belong in the uncertainty explanation, not hidden decimal places.
Source release 2024-10-31. Read the full nutrition methodology.