1 cup (medium) of Unsweetened lemonade (240 g) has 17 calories. That works out to 7 calories per 100 g. It contains 4.8 g of carbs, 0.2 g of protein, 0.2 g of fat and 0.2 g of fiber. Its 24 mg of Vitamin C covers 27% of the Daily Value. Its glycemic index is 20 (low), so it raises blood sugar slowly.

Unsweetened lemonade Nutrition Facts

Selected: 100 g

KCAL / 100G

Carbs

· 1% DV

Protein

0.1g

· 0% DV

Fat

0.1g

· 0% DV

Fiber

0.1g

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 86% · Protein 4% · Fat 10%

Unsweetened lemonade Vitamins & Minerals

Vitamins

Vitamin C

10mg · 11% DV

Folate

6µg · 2% DV

0.01mg · 1% DV

Minerals

Calcium

6mg · 1% DV

Magnesium

4mg · 1% DV

Phosphorus

7mg · 1% DV

Potassium ⭐

20mg · 1% DV

How Nutritious Is Unsweetened lemonade?

Nutrient density

Low

28/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

40/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Unsweetened lemonade Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

0.4

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Unsweetened lemonade

To burn the 7 calories in 100 g:

🚶

2min

Walking (5 km/h)

🏃

1min

Running (8 km/h)

🚴

1min

Cycling

🏊

1min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Unsweetened lemonade Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Unsweetened lemonade Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Unsweetened lemonade Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Unsweetened lemonade Fat Profile

SATURATED

0.01g

MONOUNSATURATED

POLYUNSATURATED

0.01g

Compare Unsweetened lemonade

🍋vs☕️

Unsweetened lemonade vs Turkish coffeeSame calories per 100 g

→🍋vs🥛

Unsweetened lemonade vs Ayran30 kcal fewer per 100 g

→🍋vs🧊🍵

Unsweetened lemonade vs Iced Tea13 kcal fewer per 100 g

→🍋vs🍵

Unsweetened lemonade vs Tea6 kcal more per 100 g

→

Foods Similar to Unsweetened lemonade

☕️

Turkish coffee

7 kcal

🥛

Ayran

37 kcal

🧊🍵

Iced Tea

20 kcal

🍵

Tea

1 kcal

🥤

Detox Water

2 kcal

🥤

Soda

42 kcal

☕️

Coffee

2 kcal

🥤

Cola

42 kcal

Frequently Asked Questions About Unsweetened lemonade

How many calories are in unsweetened lemonade?

Unsweetened lemonade contains 7 calories per 100 g. The same amount provides 2 g of carbohydrates, 0.1 g of protein, and 0.1 g of fat.

Is unsweetened lemonade low glycemic?

Yes. Unsweetened lemonade has a glycemic index of 20, which is considered low. It is also compatible with vegan, vegetarian, Mediterranean, flexitarian, and gluten-free diets.

Have another question about Unsweetened lemonade?

Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.

Scan calories with your camera

Instant AI nutrition analysis

Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 23, 2026