Mahi Mahi vs Tilapia
Side-by-side macro comparison. Mahi Mahi vs Tilapia per their standard serving sizes.
Macro Comparison Table
| Macro | Mahi Mahi | Tilapia | Difference |
|---|---|---|---|
| Calories | 109 cal | 128 cal | -15% Mahi |
| Protein | 23g | 26g | -12% Mahi |
| Carbs | 0g | 0g | 0% Mahi |
| Fat | 0.9g | 2.7g | -67% Mahi |
Differences shown relative to Mahi Mahi. Positive = Mahi Mahi has more.
Quick Take
Mahi Mahi delivers 109 calories per serving with 23g protein, 0g carbs, and 0.9g fat. Tilapia delivers 128 calories with 26g protein, 0g carbs, and 2.7g fat. The most meaningful difference: they're within 19 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, Mahi Mahi gives you 19 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), Mahi Mahi delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Tilapia brings 128 calories — useful when you're chasing a surplus and struggling to eat enough. Tilapia delivers 26g 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 Mahi Mahi and Tilapia are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Mahi Mahi or Tilapia?
Tilapia has more protein: 26g vs 23g per serving. That's a difference of 3g.
Which has fewer calories, Mahi Mahi or Tilapia?
Mahi Mahi has 109 calories per serving vs 128 calories in Tilapia — a difference of 19 calories.
Is Mahi Mahi or Tilapia better for keto?
Tilapia is the better keto choice at 0g carbs per serving vs 0g carbs in Mahi Mahi.
Is Mahi Mahi or Tilapia better for weight loss?
For weight loss, Mahi Mahi gives you more calorie flexibility (19 cal less per serving). For preserving muscle during a deficit, Mahi Mahi delivers more protein per calorie. Most people on cuts benefit from Mahi Mahi.
Which Is Better for Your Goal?
🔥 Weight Loss
Mahi Mahi
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Tilapia
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:
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