Cranberry Juice vs Grape Juice
Side-by-side macro comparison. Cranberry Juice vs Grape Juice per their standard serving sizes.
Cranberry Juice
per 1 cup (253g)
Grape Juice
per 100% juice vs. grape drinks
Macro Comparison Table
| Macro | Cranberry Juice | Grape Juice | Difference |
|---|---|---|---|
| Calories | 116 cal | 152 cal | -24% Cranberry |
| Protein | 0.4g | 0.5g | -20% Cranberry |
| Carbs | 31g | 37g | -16% Cranberry |
| Fat | 0.3g | 0.2g | +50% Cranberry |
Differences shown relative to Cranberry Juice. Positive = Cranberry Juice has more.
Quick Take
Cranberry Juice delivers 116 calories per serving with 0.4g protein, 31g carbs, and 0.3g fat. Grape Juice delivers 152 calories with 0.5g protein, 37g carbs, and 0.2g fat. The most meaningful difference: Cranberry Juice saves 36 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, Cranberry Juice gives you 36 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), Grape Juice delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Grape Juice brings 152 calories — useful when you're chasing a surplus and struggling to eat enough. Grape Juice delivers 0.5g 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
Cranberry Juice fits cleanly into keto with only 31g carbs. Grape Juice at 37g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Cranberry Juice or Grape Juice?
Grape Juice has more protein: 0.5g vs 0.4g per serving. That's a difference of 0.09999999999999998g.
Which has fewer calories, Cranberry Juice or Grape Juice?
Cranberry Juice has 116 calories per serving vs 152 calories in Grape Juice — a difference of 36 calories.
Is Cranberry Juice or Grape Juice better for keto?
Cranberry Juice is the better keto choice at 31g carbs per serving vs 37g carbs in Grape Juice.
Is Cranberry Juice or Grape Juice better for weight loss?
For weight loss, Cranberry Juice gives you more calorie flexibility (36 cal less per serving). For preserving muscle during a deficit, Grape Juice delivers more protein per calorie. Most people on cuts benefit from Grape Juice.
Which Is Better for Your Goal?
🔥 Weight Loss
Grape Juice
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Grape Juice
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Cranberry Juice
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:
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Other ways Cranberry Juice and Grape Juice stack up:
Full Cranberry Juice guide • Full Grape Juice guide • All comparisons