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Calorie comparison

Kombucha vs Soy Milk

Per 100 grams, kombucha is the lighter choice by 30 calories, while soy milk delivers more protein. The right pick depends on your goal — fewer calories for a cut, more protein to stay full.

Per 100 grams

Per 100 gKombuchaSoy Milk
Calories1343
Protein0 g3.3 g
Carbs3 g4 g
Fat0 g1.8 g

Orange highlights the "better for a calorie deficit" value (fewer calories, fat and carbs; more protein). Your goals decide what "better" means.

Per typical serving

🫧 Kombucha

1 cup (240 g)

31 cal

0 g protein · 7.2 g carbs · 0 g fat

🥛 Soy Milk

1 cup (243 g)

104 cal

8 g protein · 9.7 g carbs · 4.4 g fat

Frequently asked

  • Which has more calories, kombucha or soy milk?

    Per 100 g, kombucha has 13 calories and soy milk has 43. Kombucha is lower in calories.

  • Which has more protein, kombucha or soy milk?

    Kombucha has 0 g of protein per 100 g; soy milk has 3.3 g. Soy Milk wins on protein.

  • Is kombucha or soy milk better for weight loss?

    For a calorie deficit, the lower-calorie, higher-protein option usually helps you stay full on fewer calories. Here that leans toward kombucha — but portion size matters more than which food you pick.

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