Barley vs Monster Energy
Side-by-side macro comparison. Barley vs Monster Energy per their standard serving sizes.
Macro Comparison Table
| Macro | Barley | Monster Energy | Difference |
|---|---|---|---|
| Calories | 193 cal | 210 cal | -8% Barley |
| Protein | 3.5g | 0g | 0% Barley |
| Carbs | 44g | 54g | -19% Barley |
| Fat | 0.7g | 0g | 0% Barley |
Differences shown relative to Barley. Positive = Barley has more.
Quick Take
Barley delivers 193 calories per serving with 3.5g protein, 44g carbs, and 0.7g fat. Monster Energy delivers 210 calories with 0g protein, 54g carbs, and 0g fat. The most meaningful difference: they're within 17 calories per serving, so calorie load is essentially equivalent. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Barley gives you 17 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), Barley delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Monster Energy brings 210 calories — useful when you're chasing a surplus and struggling to eat enough. Barley delivers 3.5g 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
Barley fits cleanly into keto with only 44g carbs. Monster Energy at 54g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Barley or Monster Energy?
Barley has more protein: 3.5g vs 0g per serving. That's a difference of 3.5g.
Which has fewer calories, Barley or Monster Energy?
Barley has 193 calories per serving vs 210 calories in Monster Energy — a difference of 17 calories.
Is Barley or Monster Energy better for keto?
Barley is the better keto choice at 44g carbs per serving vs 54g carbs in Monster Energy.
Is Barley or Monster Energy better for weight loss?
For weight loss, Barley gives you more calorie flexibility (17 cal less per serving). For preserving muscle during a deficit, Barley delivers more protein per calorie. Most people on cuts benefit from Barley.
Which Is Better for Your Goal?
🔥 Weight Loss
Barley
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Barley
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Barley
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 Barley and Monster Energy stack up:
Full Barley guide • Full Monster Energy guide • All comparisons