Nature Valley Bar vs Oatly Oat Milk
Side-by-side macro comparison. Nature Valley Bar vs Oatly Oat Milk per their standard serving sizes.
Nature Valley Bar
per 1 pouch / 2 bars (42g)
Macro Comparison Table
| Macro | Nature Valley Bar | Oatly Oat Milk | Difference |
|---|---|---|---|
| Calories | 190 cal | 120 cal | +58% Nature |
| Protein | 4g | 3g | +33% Nature |
| Carbs | 29g | 16g | +81% Nature |
| Fat | 6g | 1g | +500% Nature |
Differences shown relative to Nature Valley Bar. Positive = Nature Valley Bar has more.
Quick Take
Nature Valley Bar delivers 190 calories per serving with 4g protein, 29g carbs, and 6g fat. Oatly Oat Milk delivers 120 calories with 3g protein, 16g carbs, and 1g fat. The most meaningful difference: Oatly Oat Milk saves 70 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, Oatly Oat Milk gives you 70 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), Oatly Oat Milk delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Nature Valley Bar brings 190 calories — useful when you're chasing a surplus and struggling to eat enough. Nature Valley 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
Oatly Oat Milk fits cleanly into keto with only 16g carbs. Nature Valley Bar at 29g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Nature Valley Bar or Oatly Oat Milk?
Nature Valley Bar has more protein: 4g vs 3g per serving. That's a difference of 1g.
Which has fewer calories, Nature Valley Bar or Oatly Oat Milk?
Oatly Oat Milk has 120 calories per serving vs 190 calories in Nature Valley Bar — a difference of 70 calories.
Is Nature Valley Bar or Oatly Oat Milk better for keto?
Oatly Oat Milk is the better keto choice at 16g carbs per serving vs 29g carbs in Nature Valley Bar.
Is Nature Valley Bar or Oatly Oat Milk better for weight loss?
For weight loss, Oatly Oat Milk gives you more calorie flexibility (70 cal less per serving). For preserving muscle during a deficit, Oatly Oat Milk delivers more protein per calorie. Most people on cuts benefit from Oatly Oat Milk.
Which Is Better for Your Goal?
🔥 Weight Loss
Oatly Oat Milk
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Nature Valley Bar
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Oatly 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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Other ways Nature Valley Bar and Oatly Oat Milk stack up:
Full Nature Valley Bar guide • Full Oatly Oat Milk guide • All comparisons