Calorie data · Beverages← All foods

How many calories in
green smoothie?

Per 100g, green smoothie runs 55 calories and 12g of carbs. Macro-friendly enough for daily use.

55
kcal · 100g
2g
Protein
12g
Carbs
0.5g
Fat
Appears inLow-Fat Foods
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical green smoothie serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
47 kcal
1.7g
4 oz (113g)
62 kcal
2.3g
1 cup (~150g)
83 kcal
3.0g
In your day

What 55 calories means.

Balanced — green smoothie sits in a moderate range and fits weight loss, maintenance, or muscle gain when portioned to your daily target.

Share of a 2,000-kcal day
3%
per 100g · 3.6g protein per 100 kcal
Time to burn it off
🚶 Walking10 min
🏃 Running5 min
🚴 Cycling6 min
Estimated for a 70 kg / 154 lb adult
Comparison

Green Smoothie vs. similar foods.

How green smoothie stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Green Smoothie
55 kcal / 100g
3.6g
55 kcal / 100g
1.3g
56 kcal / 100g
5.4g
54 kcal / 100g
0.7g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at green smoothie and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.

Download on theApp Store
FAQ

Quick answers.

How many calories in green smoothie?

Green Smoothie has approximately 55 calories per 100g. A typical serving — 3 oz (85g) — comes in at 47 calories.

How much protein is in green smoothie?

2g of protein per 100g. That puts green smoothie at roughly 3.6g of protein per 100 calories — a useful lens when comparing to other beverages sources.

How do I log green smoothie accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in a few seconds. Adjust the value if it looks off.

Is green smoothie good for weight loss?

It depends on your overall calorie target. Green Smoothie is naturally low-calorie at 55 kcal per 100g, so it's easy to fit into a deficit.