Nutrition bar (PowerBar) vs. Nutrition bar (Clif Bar) vs. Nutrition bar (Slim Fast Original Meal Bar)
Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.
Nutrition bar (Slim Fast Original Meal Bar) has the most protein of the foods compared, at 16.2 g per 100g.
| Nutrient | Nutrition bar (PowerBar) | Nutrition bar (Clif Bar) | Nutrition bar (Slim Fast Original Meal… |
|---|---|---|---|
| Protein | 14.2 G | 14.7 G | 16.2 G |
| Total lipid (fat) | 3.1 G | 5.9 G | 8.9 G |
| Carbohydrate, by difference | 69.6 G | 65.4 G | 60.2 G |
| Energy | 363 KCAL | 346 KCAL | 386 KCAL |
| Total Sugars | 30.1 G | 31.6 G | 25 G |
| Fiber, total dietary | 5.7 G | 7.4 G | 5.1 G |
| Calcium, Ca | 504 MG | 368 MG | 668 MG |
| Iron, Fe | 11.7 MG | 6.6 MG | 5 MG |
| Potassium, K | 362 MG | 412 MG | 289 MG |
| Sodium, Na | 308 MG | 195 MG | 253 MG |
| Cholesterol | 0 MG | 0 MG | 7 MG |
| Fatty acids, total saturated | 1.3 G | 1.5 G | 5.4 G |
Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.