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Fruits · #1 of 40

Blackberries

Raw · Berries

64/100S tier

Calories43

Protein1.4g

Fiber5.3g

Sodium1mg

Sugar—g

Graded S — 64 out of 100, #1 of 40 fruits. Fiber carries the score (100/100); micronutrients drags it down (14/100).

The short version: Raspberries' darker, slightly more nutritious sibling.

Nutrition facts

Nutrition Facts

per 100g

Calories43

% Daily Value*

Total Fat 0.5g1%

Saturated Fat 0g

Cholesterol 0mg

Sodium 1mg0%

Dietary Fiber 5.3g19%

Protein 1.4g3%

Vitamin C 21mg23%

Vitamin K 20mcg17%

Folate 25mcg6%

* % Daily Values use FDA label references (2,000-calorie diet). Micronutrient %DV uses the same reference values as our scoring. Values: USDA SR Legacy or the manufacturer/chain’s published label.

Why it scored 64

Fiber ×25100

Clean label ×20100

Low energy density ×1591

Micronutrients ×4014

Each factor is scored 0–100, then combined with the weights shown. Read the full methodology.

Where it ranks

#1 of 40 in Fruits. Why per-100-calorie scoring changes everything →

More berries

Questions people ask

Is Blackberries healthy?

It grades S — 64 out of 100, #1 of 40 fruits in our system. Raspberries' darker, slightly more nutritious sibling.

How many calories are in Blackberries?

43 calories per 100g. For context, that is scored per 100 calories here, which is why energy-dense foods can grade lower than you’d expect.

How is the nutrition score for Blackberries calculated?

Each factor (protein, fiber, micronutrients, and others depending on the category) is scored 0–100 against a fixed benchmark, then combined with published weights. See the score breakdown above or read the full methodology.

A note before you eat your screen: grades are computed from published nutrition data with a transparent formula. They are a starting point for thinking about food, not medical advice. Talk to your doctor or a registered dietitian about your diet.