Oat Milk vs Potato
Side-by-side macro comparison. Oat Milk vs Potato per their standard serving sizes.
Macro Comparison Table
| Macro | Oat Milk | Potato | Difference |
|---|---|---|---|
| Calories | 120 cal | 161 cal | -25% Oat |
| Protein | 3g | 4.3g | -30% Oat |
| Carbs | 16g | 37g | -57% Oat |
| Fat | 5g | 0.2g | +2400% Oat |
Differences shown relative to Oat Milk. Positive = Oat Milk has more.
Quick Take
Oat Milk delivers 120 calories per serving with 3g protein, 16g carbs, and 5g fat. Potato delivers 161 calories with 4.3g protein, 37g carbs, and 0.2g fat. The most meaningful difference: Oat Milk saves 41 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, Oat Milk gives you 41 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), Potato delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Potato brings 161 calories — useful when you're chasing a surplus and struggling to eat enough. Potato delivers 4.3g 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
Oat Milk fits cleanly into keto with only 16g carbs. Potato at 37g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Oat Milk or Potato?
Potato has more protein: 4.3g vs 3g per serving. That's a difference of 1.2999999999999998g.
Which has fewer calories, Oat Milk or Potato?
Oat Milk has 120 calories per serving vs 161 calories in Potato — a difference of 41 calories.
Is Oat Milk or Potato better for keto?
Oat Milk is the better keto choice at 16g carbs per serving vs 37g carbs in Potato.
Is Oat Milk or Potato better for weight loss?
For weight loss, Oat Milk gives you more calorie flexibility (41 cal less per serving). For preserving muscle during a deficit, Potato delivers more protein per calorie. Most people on cuts benefit from Potato.
Which Is Better for Your Goal?
🔥 Weight Loss
Potato
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Potato
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Oat Milk
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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