Oatmeal vs Snickers Bar
Side-by-side macro comparison. Oatmeal vs Snickers Bar per their standard serving sizes.
Macro Comparison Table
| Macro | Oatmeal | Snickers Bar | Difference |
|---|---|---|---|
| Calories | 71 cal | 250 cal | -72% Oatmeal |
| Protein | 2.5g | 4g | -37% Oatmeal |
| Carbs | 12g | 33g | -64% Oatmeal |
| Fat | 1.5g | 12g | -87% Oatmeal |
Differences shown relative to Oatmeal. Positive = Oatmeal has more.
Quick Take
Oatmeal delivers 71 calories per serving with 2.5g protein, 12g carbs, and 1.5g fat. Snickers Bar delivers 250 calories with 4g protein, 33g carbs, and 12g fat. The most meaningful difference: Oatmeal saves 179 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, Oatmeal gives you 179 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), Oatmeal delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Snickers Bar brings 250 calories — useful when you're chasing a surplus and struggling to eat enough. Snickers Bar delivers 4g 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
Oatmeal fits cleanly into keto with only 12g carbs. Snickers Bar at 33g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Oatmeal or Snickers Bar?
Snickers Bar has more protein: 4g vs 2.5g per serving. That's a difference of 1.5g.
Which has fewer calories, Oatmeal or Snickers Bar?
Oatmeal has 71 calories per serving vs 250 calories in Snickers Bar — a difference of 179 calories.
Is Oatmeal or Snickers Bar better for keto?
Oatmeal is the better keto choice at 12g carbs per serving vs 33g carbs in Snickers Bar.
Is Oatmeal or Snickers Bar better for weight loss?
For weight loss, Oatmeal gives you more calorie flexibility (179 cal less per serving). For preserving muscle during a deficit, Oatmeal delivers more protein per calorie. Most people on cuts benefit from Oatmeal.
Which Is Better for Your Goal?
🔥 Weight Loss
Oatmeal
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Snickers Bar
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Oatmeal
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 Oatmeal and Snickers Bar stack up:
Full Oatmeal guide • Full Snickers Bar guide • All comparisons