Hazelnuts vs Peanuts
Side-by-side macro comparison. Hazelnuts vs Peanuts per their standard serving sizes.
Macro Comparison Table
| Macro | Hazelnuts | Peanuts | Difference |
|---|---|---|---|
| Calories | 178 cal | 161 cal | +11% Hazelnuts |
| Protein | 4.2g | 7g | -40% Hazelnuts |
| Carbs | 4.7g | 5g | -6% Hazelnuts |
| Fat | 17g | 14g | +21% Hazelnuts |
Differences shown relative to Hazelnuts. Positive = Hazelnuts has more.
Quick Take
Hazelnuts delivers 178 calories per serving with 4.2g protein, 4.7g carbs, and 17g fat. Peanuts delivers 161 calories with 7g protein, 5g carbs, and 14g fat. The most meaningful difference: they're within 17 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, Peanuts gives you 17 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), Peanuts delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Hazelnuts brings 178 calories — useful when you're chasing a surplus and struggling to eat enough. Peanuts 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 Hazelnuts and Peanuts are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Hazelnuts or Peanuts?
Peanuts has more protein: 7g vs 4.2g per serving. That's a difference of 2.8g.
Which has fewer calories, Hazelnuts or Peanuts?
Peanuts has 161 calories per serving vs 178 calories in Hazelnuts — a difference of 17 calories.
Is Hazelnuts or Peanuts better for keto?
Hazelnuts is the better keto choice at 4.7g carbs per serving vs 5g carbs in Peanuts.
Is Hazelnuts or Peanuts better for weight loss?
For weight loss, Peanuts gives you more calorie flexibility (17 cal less per serving). For preserving muscle during a deficit, Peanuts delivers more protein per calorie. Most people on cuts benefit from Peanuts.
Which Is Better for Your Goal?
🔥 Weight Loss
Peanuts
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Peanuts
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Hazelnuts
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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