Mozzarella Cheese vs String Cheese
Side-by-side macro comparison. Mozzarella Cheese vs String Cheese per their standard serving sizes.
Macro Comparison Table
| Macro | Mozzarella Cheese | String Cheese | Difference |
|---|---|---|---|
| Calories | 85 cal | 80 cal | +6% Mozzarella |
| Protein | 6g | 7g | -14% Mozzarella |
| Carbs | 1g | 1g | 0% Mozzarella |
| Fat | 6g | 6g | 0% Mozzarella |
Differences shown relative to Mozzarella Cheese. Positive = Mozzarella Cheese has more.
Quick Take
Mozzarella Cheese delivers 85 calories per serving with 6g protein, 1g carbs, and 6g fat. String Cheese delivers 80 calories with 7g protein, 1g carbs, and 6g fat. The most meaningful difference: they're within 5 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, String Cheese gives you 5 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), String Cheese delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Mozzarella Cheese brings 85 calories — useful when you're chasing a surplus and struggling to eat enough. String Cheese delivers 7g 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 Mozzarella Cheese and String Cheese are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Mozzarella Cheese or String Cheese?
String Cheese has more protein: 7g vs 6g per serving. That's a difference of 1g.
Which has fewer calories, Mozzarella Cheese or String Cheese?
String Cheese has 80 calories per serving vs 85 calories in Mozzarella Cheese — a difference of 5 calories.
Is Mozzarella Cheese or String Cheese better for keto?
String Cheese is the better keto choice at 1g carbs per serving vs 1g carbs in Mozzarella Cheese.
Is Mozzarella Cheese or String Cheese better for weight loss?
For weight loss, String Cheese gives you more calorie flexibility (5 cal less per serving). For preserving muscle during a deficit, String Cheese delivers more protein per calorie. Most people on cuts benefit from String Cheese.
Which Is Better for Your Goal?
🔥 Weight Loss
String Cheese
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
String Cheese
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
Other ways Mozzarella Cheese and String Cheese stack up:
Full Mozzarella Cheese guide • Full String Cheese guide • All comparisons