Coffee vs Green Tea
Side-by-side macro comparison. Coffee vs Green Tea per their standard serving sizes.
Macro Comparison Table
| Macro | Coffee | Green Tea | Difference |
|---|---|---|---|
| Calories | 2 cal | 2 cal | 0% Coffee |
| Protein | 0.3g | 0.5g | -40% Coffee |
| Carbs | 0g | 0g | 0% Coffee |
| Fat | 0g | 0g | 0% Coffee |
Differences shown relative to Coffee. Positive = Coffee has more.
Quick Take
Coffee delivers 2 calories per serving with 0.3g protein, 0g carbs, and 0g fat. Green Tea delivers 2 calories with 0.5g protein, 0g carbs, and 0g fat. The most meaningful difference: they're within 0 calories per serving, so calorie load is essentially equivalent. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Coffee gives you 0 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Green Tea delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Green Tea brings 2 calories — useful when you're chasing a surplus and struggling to eat enough. Green Tea delivers 0.5g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Both Coffee and Green Tea are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Coffee or Green Tea?
Green Tea has more protein: 0.5g vs 0.3g per serving. That's a difference of 0.2g.
Which has fewer calories, Coffee or Green Tea?
Coffee has 2 calories per serving vs 2 calories in Green Tea — a difference of 0 calories.
Is Coffee or Green Tea better for keto?
Green Tea is the better keto choice at 0g carbs per serving vs 0g carbs in Coffee.
Is Coffee or Green Tea better for weight loss?
For weight loss, Coffee gives you more calorie flexibility (0 cal less per serving). For preserving muscle during a deficit, Green Tea delivers more protein per calorie. Most people on cuts benefit from Green Tea.
Which Is Better for Your Goal?
🔥 Weight Loss
Green Tea
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Green Tea
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
tie
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
→ Calculate My Macros (Free)Related Comparisons
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