M&Ms (peanut) vs Pinto Beans
Side-by-side macro comparison. M&Ms (peanut) vs Pinto Beans per their standard serving sizes.
Pinto Beans
per 1 cup cooked (171g)
Macro Comparison Table
| Macro | M&Ms (peanut) | Pinto Beans | Difference |
|---|---|---|---|
| Calories | 250 cal | 245 cal | +2% M&Ms |
| Protein | 5g | 15g | -67% M&Ms |
| Carbs | 30g | 45g | -33% M&Ms |
| Fat | 13g | 1.1g | +1082% M&Ms |
Differences shown relative to M&Ms (peanut). Positive = M&Ms (peanut) has more.
Quick Take
M&Ms (peanut) delivers 250 calories per serving with 5g protein, 30g carbs, and 13g fat. Pinto Beans delivers 245 calories with 15g protein, 45g carbs, and 1.1g fat. The most meaningful difference: they're within 5 calories per serving, so calorie load is essentially equivalent. For protein density per calorie, Pinto Beans wins at 24% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Pinto Beans 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), Pinto Beans delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. M&Ms (peanut) brings 250 calories — useful when you're chasing a surplus and struggling to eat enough. Pinto Beans delivers 15g 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
M&Ms (peanut) fits cleanly into keto with only 30g carbs. Pinto Beans at 45g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, M&Ms (peanut) or Pinto Beans?
Pinto Beans has more protein: 15g vs 5g per serving. That's a difference of 10g.
Which has fewer calories, M&Ms (peanut) or Pinto Beans?
Pinto Beans has 245 calories per serving vs 250 calories in M&Ms (peanut) — a difference of 5 calories.
Is M&Ms (peanut) or Pinto Beans better for keto?
M&Ms (peanut) is the better keto choice at 30g carbs per serving vs 45g carbs in Pinto Beans.
Is M&Ms (peanut) or Pinto Beans better for weight loss?
For weight loss, Pinto Beans gives you more calorie flexibility (5 cal less per serving). For preserving muscle during a deficit, Pinto Beans delivers more protein per calorie. Most people on cuts benefit from Pinto Beans.
Which Is Better for Your Goal?
🔥 Weight Loss
Pinto Beans
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Pinto Beans
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
M&Ms (peanut)
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 M&Ms (peanut) and Pinto Beans stack up:
Full M&Ms (peanut) guide • Full Pinto Beans guide • All comparisons