Mayonnaise vs Ranch Dressing
Side-by-side macro comparison. Mayonnaise vs Ranch Dressing per their standard serving sizes.
Ranch Dressing
per 2 tbsp (30g)
Macro Comparison Table
| Macro | Mayonnaise | Ranch Dressing | Difference |
|---|---|---|---|
| Calories | 94 cal | 129 cal | -27% Mayonnaise |
| Protein | 0.1g | 0.6g | -83% Mayonnaise |
| Carbs | 0.1g | 1.8g | -94% Mayonnaise |
| Fat | 10g | 13g | -23% Mayonnaise |
Differences shown relative to Mayonnaise. Positive = Mayonnaise has more.
Quick Take
Mayonnaise delivers 94 calories per serving with 0.1g protein, 0.1g carbs, and 10g fat. Ranch Dressing delivers 129 calories with 0.6g protein, 1.8g carbs, and 13g fat. The most meaningful difference: Mayonnaise saves 35 calories per serving — meaningful over a week of meals. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Mayonnaise gives you 35 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), Ranch Dressing delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Ranch Dressing brings 129 calories — useful when you're chasing a surplus and struggling to eat enough. Ranch Dressing delivers 0.6g 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 Mayonnaise and Ranch Dressing are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Mayonnaise or Ranch Dressing?
Ranch Dressing has more protein: 0.6g vs 0.1g per serving. That's a difference of 0.5g.
Which has fewer calories, Mayonnaise or Ranch Dressing?
Mayonnaise has 94 calories per serving vs 129 calories in Ranch Dressing — a difference of 35 calories.
Is Mayonnaise or Ranch Dressing better for keto?
Mayonnaise is the better keto choice at 0.1g carbs per serving vs 1.8g carbs in Ranch Dressing.
Is Mayonnaise or Ranch Dressing better for weight loss?
For weight loss, Mayonnaise gives you more calorie flexibility (35 cal less per serving). For preserving muscle during a deficit, Ranch Dressing delivers more protein per calorie. Most people on cuts benefit from Ranch Dressing.
Which Is Better for Your Goal?
🔥 Weight Loss
Mayonnaise
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Ranch Dressing
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Mayonnaise
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 Mayonnaise and Ranch Dressing stack up:
Full Mayonnaise guide • Full Ranch Dressing guide • All comparisons