Lobster vs Optimum Nutrition Whey
Side-by-side macro comparison. Lobster vs Optimum Nutrition Whey per their standard serving sizes.
Optimum Nutrition Whey
per 1 scoop
Macro Comparison Table
| Macro | Lobster | Optimum Nutrition Whey | Difference |
|---|---|---|---|
| Calories | 89 cal | 120 cal | -26% Lobster |
| Protein | 19g | 24g | -21% Lobster |
| Carbs | 0g | 3g | -100% Lobster |
| Fat | 0.9g | 1g | -10% Lobster |
Differences shown relative to Lobster. Positive = Lobster has more.
Quick Take
Lobster delivers 89 calories per serving with 19g protein, 0g carbs, and 0.9g fat. Optimum Nutrition Whey delivers 120 calories with 24g protein, 3g carbs, and 1g fat. The most meaningful difference: Lobster saves 31 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, Lobster gives you 31 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), Lobster delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Optimum Nutrition Whey brings 120 calories — useful when you're chasing a surplus and struggling to eat enough. Optimum Nutrition Whey delivers 24g 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
Both Lobster and Optimum Nutrition Whey are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Lobster or Optimum Nutrition Whey?
Optimum Nutrition Whey has more protein: 24g vs 19g per serving. That's a difference of 5g.
Which has fewer calories, Lobster or Optimum Nutrition Whey?
Lobster has 89 calories per serving vs 120 calories in Optimum Nutrition Whey — a difference of 31 calories.
Is Lobster or Optimum Nutrition Whey better for keto?
Lobster is the better keto choice at 0g carbs per serving vs 3g carbs in Optimum Nutrition Whey.
Is Lobster or Optimum Nutrition Whey better for weight loss?
For weight loss, Lobster gives you more calorie flexibility (31 cal less per serving). For preserving muscle during a deficit, Lobster delivers more protein per calorie. Most people on cuts benefit from Lobster.
Which Is Better for Your Goal?
🔥 Weight Loss
Lobster
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Optimum Nutrition Whey
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Lobster
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 Lobster and Optimum Nutrition Whey stack up:
Full Lobster guide • Full Optimum Nutrition Whey guide • All comparisons