Coca Cola vs Coca-Cola
Side-by-side macro comparison. Coca Cola vs Coca-Cola per their standard serving sizes.
Macro Comparison Table
| Macro | Coca Cola | Coca-Cola | Difference |
|---|---|---|---|
| Calories | 140 cal | 140 cal | 0% Coca |
| Protein | 0g | 0g | 0% Coca |
| Carbs | 39g | 39g | 0% Coca |
| Fat | 0g | 0g | 0% Coca |
Differences shown relative to Coca Cola. Positive = Coca Cola has more.
Quick Take
Coca Cola delivers 140 calories per serving with 0g protein, 39g carbs, and 0g fat. Coca-Cola delivers 140 calories with 0g protein, 39g 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, Coca Cola 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), Coca-Cola delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Coca-Cola brings 140 calories — useful when you're chasing a surplus and struggling to eat enough. Coca-Cola delivers 0g 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
Coca-Cola fits cleanly into keto with only 39g carbs. Coca Cola at 39g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Coca Cola or Coca-Cola?
Coca-Cola has more protein: 0g vs 0g per serving. That's a difference of 0g.
Which has fewer calories, Coca Cola or Coca-Cola?
Coca Cola has 140 calories per serving vs 140 calories in Coca-Cola — a difference of 0 calories.
Is Coca Cola or Coca-Cola better for keto?
Coca-Cola is the better keto choice at 39g carbs per serving vs 39g carbs in Coca Cola.
Is Coca Cola or Coca-Cola better for weight loss?
For weight loss, Coca Cola gives you more calorie flexibility (0 cal less per serving). For preserving muscle during a deficit, Coca-Cola delivers more protein per calorie. Most people on cuts benefit from Coca-Cola.
Which Is Better for Your Goal?
🔥 Weight Loss
tie
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
tie
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
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Other ways Coca Cola and Coca-Cola stack up:
Full Coca Cola guide • Full Coca-Cola guide • All comparisons