Protein Bar — 350 kcal

350
Calories
per 100 g
Protein
20 g
Fat
12 g
Carbohydrates
40 g

Protein bars are engineered snacks designed to deliver 15-30 grams of protein in a portable format. Quality varies widely; the best options minimize added sugars and use whole-food ingredients.

Protein 23% Fat 31% Carbohydrates 46%

Nutrition Facts

Nutrient Per 100 g Per serving
Calories350 kcal210 kcal
Protein20 g12.0 g
Fat12 g7.2 g
Carbohydrates40 g24.0 g
Fiber5 g3.0 g
Sugar15 g9.0 g
Water10 g6.0 g
Vitamins & Minerals
Iron3 mg17%
Calcium200 mg15%
Thiamin (B1)0.3 mg25%
Riboflavin (B2)0.35 mg27%
Niacin (B3)4 mg25%
Vitamin B60.4 mg24%
Vitamin B121.2 µg50%
Folate80 µg20%
Phosphorus180 mg14%
Magnesium60 mg14%
Zinc3 mg27%
Source: Traditional recipe analysis

Serving Calculator

grams
Per 100 g
350
kcal
20
Protein
12
Fat
40
Carbohydrates

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Is homemade Protein Bar healthier than store-bought?
Homemade versions generally have fewer preservatives, less sodium, and no artificial additives. You can also control the fat and sugar content. Store-bought Protein Bar is convenient but check the label — nutritional values may differ from the 350 kcal/100g listed here for a standard recipe.
What is the recommended portion size for Protein Bar?
A standard serving of Protein Bar provides about 210 kcal. Prepared foods can be calorie-dense, so measuring portions rather than eating directly from a package helps manage intake. Using a kitchen scale is the most accurate method.
How often can I eat Protein Bar?
At 350 kcal per 100g with 12g fat and 40g carbs, Protein Bar can fit into a balanced diet when consumed in moderation. The frequency depends on your overall daily calorie target and the rest of your meals. Track it with CalZen to see how it fits.
What are healthier alternatives to Protein Bar?
Look for versions with less added sugar, lower sodium, or whole-grain ingredients. Baked instead of fried, grilled instead of breaded — small swaps can significantly reduce calories and fat while preserving flavor. Compare labels to find options closer to your nutrition goals.
How should I store leftover Protein Bar?
Refrigerate leftover Protein Bar within 2 hours of cooking in a sealed container. Most prepared dishes stay safe for 3–4 days at 0–4°C. For longer storage, freeze in portion-sized containers for up to 2–3 months. Always reheat to at least 74°C (165°F) before eating.
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