A typical serving of fruit snacks (1 packet, 21 g) has about 75 calories. Per 100 g: 359 kcal, 1 g protein, 82.8 g carbs, 2.7 g fat. The same 100 g carries 57.6 g of sugar. Most of the energy comes from carbohydrate.
| Serving | Weight | Calories |
|---|---|---|
| 1 packet | 21 g | 75 kcal |
| 1 oz | 28 g | 102 kcal |
| 100 g | 100 g | 359 kcal |
Fruit-shaped candy: concentrated fruit sugar with the water and most fiber removed. On the energy-density scale, 359 kcal per 100 g puts fruit snacks at the high end.

A typical serving (1 packet, 21 g) has about 75 calories, and 100 g has 359 kcal. Calories scale with weight, so double the portion means double the number.
There are 1 g of protein in 100 g of fruit snacks, which works out to about 0.2 g per serving (1 packet). Treat it as an energy source rather than a protein source.
Sugar comes to 57.6 g per 100 g, so 1 packet (21 g) delivers roughly 12 g. That sugar is already counted inside the calorie figures on this page.
Every value on this page comes from USDA FoodData Central, entry 167540 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 167540 (SR Legacy). Serving calories are computed from the per-100-g values.