Calories in Raw Red Leaf Lettuce

Keto Friendly Low Sugar
Instrument — Food Profile
100g
Calories

13.00

kcal
Protein

1.33

g
Carbs

2.26

g
Fat

0.22

g
Fiber

0.90

g
Sugar

0.48

g

Curious about the nutritional profile of raw red leaf lettuce? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of raw red leaf lettuce provides 13.00 calories, 1.33g of protein, and 2.26g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 13.00 kcal 1.33g 2.26g 0.22g
1 oz (28g) 4 kcal 0.4g 0.6g 0.1g
leaf outer (17g) 2 kcal 0.2g 0.4g 0.0g
leaf inner (3g) 0 kcal 0.0g 0.1g 0.0g
head (309g) 40 kcal 4.1g 7.0g 0.7g
NLEA serving (85g) 11 kcal 1.1g 1.9g 0.2g
cup shredded (28g) 4 kcal 0.4g 0.6g 0.1g

Vitamins & Minerals

Nutrient Amount
Vitamin A 375.00 mcg
Vitamin C 3.70 mg
Vitamin E 0.15 mg
Vitamin K 140.00 mcg
Thiamin (B1) 0.06 mg
Riboflavin (B2) 0.08 mg
Niacin (B3) 0.32 mg
Pantothenic Acid (B5) 0.14 mg
Vitamin B6 0.10 mg
Folate (B9) 36.00 mcg
Calcium 33.00 mg
Iron 1.20 mg
Magnesium 12.00 mg
Potassium 187.00 mg
Sodium 25.00 mg
Zinc 0.20 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 168431)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in raw red leaf lettuce?

100 grams of raw red leaf lettuce contains exactly 13.00 calories.

How many carbs is in raw red leaf lettuce for ketosis?

Yes, raw red leaf lettuce is highly keto-friendly with only 2.26g of carbs per 100g.

Does raw red leaf lettuce help build muscle?

It contains 1.33g of protein per 100g, which is moderate.

How many calories is in 1 leaf outer of raw red leaf lettuce?

A single leaf outer (17g) of raw red leaf lettuce provides 2 calories.

How many calories is in 1 leaf inner of raw red leaf lettuce?

A single leaf inner (3g) of raw red leaf lettuce provides 0 calories.