Early version. Nutrient values from USDA FoodData Central; dietitian review in progress. Not medical advice.

How healthy is red bell pepper?

Is red bell pepper healthy? Yes, for most people. Red bell pepper scores 97/100 on the HowHealthyIs Score: 100 g provides 26 kcal, 128 mg vitamin C and 157 µg vitamin A. Few foods beat it for vitamin C: one medium pepper has well over a day's worth, plus vitamin A. Source: USDA FoodData Central.

  • High in vitamin C
  • Source of vitamin A
  • Low calorie
Score explained

The score compares nutrient density per 100 kcal across every food we cover (NRF9.3 method). Red bell pepper ranks higher than 97% of them.

Counts in favor (% daily value per 100 kcal)

  • Vitamin C100%
  • Vitamin A67%
  • Vitamin E41%
  • Fiber29%
  • Potassium17%
  • Magnesium11%
  • Iron9%
  • Protein8%
  • Calcium2%

Counts against

  • Saturated fat1%
  • Added sugars0%
  • Sodium1%

Raw NRF9.3: 284 minus 2 = 282. The score is not a verdict on whether to eat a food; portion, the whole meal and your own health matter more. Full methodology

How many calories are in red bell pepper?

Calories31kcal
Protein1.2g
Carbohydrates7.2g
Fat0.4g
Fiber2.5g
Sugars5g
Nutrition facts for red bell pepper. Per 100 g and for the selected portion (119 g). %DV uses FDA Daily Values.
NutrientPer 100 gPer portion%DV
Energy and macronutrients
Calories26 kcal31 kcal
Protein1 g1.2 g2%
Carbohydrates6 g7.2 g3%
Fiber2.1 g2.5 g9%
Sugars4.2 g5 g
Added sugars0 g0 g0%
Fat0.3 g0.4 g0%
Saturated fat<0.1 g<0.1 g0%
Vitamins
Vitamin A157 µg187 µg21%
Vitamin C128 mg152 mg169%
Vitamin E1.6 mg1.9 mg13%
Minerals
Calcium7 mg8.3 mg1%
Iron0.4 mg0.5 mg3%
Potassium211 mg251 mg5%
Magnesium12 mg14 mg3%
Sodium4 mg4.8 mg0%

Source: USDA FoodData Central, "Peppers, sweet, red, raw" (FDC 170108). Values rounded.

Why is red bell pepper good for you?

  • 152 mg vitamin C in 1 medium pepper, 169% of the daily value. Vitamin C contributes to the normal function of the immune system.
  • 187 µg vitamin A in 1 medium pepper, 21% of the daily value. Vitamin A contributes to the maintenance of normal vision.
  • 1.9 mg vitamin E in 1 medium pepper, 13% of the daily value. Vitamin E contributes to the protection of cells from oxidative stress.

Good ways to use it

  • Raw snacking and dips
  • Stir-fries, fajitas and salads

What should you watch out for?

  • Nothing notable for most people. Roasted peppers in oil are much more calorie-dense.

Similar foods

Red bell pepper is already one of the most nutrient-dense vegetables we cover.

How does red bell pepper compare?

Common questions about red bell pepper

How many calories are in red bell pepper?
100 g of red bell pepper has 26 kcal. A typical portion, 1 medium pepper (119 g), has about 31 kcal.
How much protein is in red bell pepper?
Red bell pepper has 1 g of protein per 100 g, or about 1.2 g in 1 medium pepper.
Is red bell pepper good for weight loss?
Red bell pepper is low in calories (26 kcal per 100 g), so it adds volume to meals without many calories. No single food causes weight loss; the overall diet does.

Sources

  1. U.S. Department of Agriculture. FoodData Central, SR Legacy: "Peppers, sweet, red, raw", FDC ID 170108. fdc.nal.usda.gov
  2. U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels (21 CFR 101.9).
  3. Fulgoni VL, Keast DR, Drewnowski A. Development and validation of the Nutrient-Rich Foods Index. J Nutr. 2009;139(8):1549-1554.
  4. Monteiro CA, et al. Ultra-processed foods: what they are and how to identify them. Public Health Nutr. 2019;22(5):936-941.

Review and updates

Last updated
Medical review
Pending. A registered dietitian signs off every food page before launch. Our reviewers

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More: Vegetables ranked, foods high in vitamin C.