Optimum Nutrition Whey vs Pork Loin
Side-by-side macro comparison. Optimum Nutrition Whey vs Pork Loin per their standard serving sizes.
Optimum Nutrition Whey
per 1 scoop
Macro Comparison Table
| Macro | Optimum Nutrition Whey | Pork Loin | Difference |
|---|---|---|---|
| Calories | 120 cal | 196 cal | -39% Optimum |
| Protein | 24g | 30g | -20% Optimum |
| Carbs | 3g | 0g | 0% Optimum |
| Fat | 1g | 8g | -87% Optimum |
Differences shown relative to Optimum Nutrition Whey. Positive = Optimum Nutrition Whey has more.
Quick Take
Optimum Nutrition Whey delivers 120 calories per serving with 24g protein, 3g carbs, and 1g fat. Pork Loin delivers 196 calories with 30g protein, 0g carbs, and 8g fat. The most meaningful difference: Optimum Nutrition Whey saves 76 calories per serving — meaningful over a week of meals. For protein density per calorie, Optimum Nutrition Whey wins at 80% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Optimum Nutrition Whey gives you 76 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), Optimum Nutrition Whey delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Pork Loin brings 196 calories — useful when you're chasing a surplus and struggling to eat enough. Pork Loin delivers 30g 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 Optimum Nutrition Whey and Pork Loin are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Optimum Nutrition Whey or Pork Loin?
Pork Loin has more protein: 30g vs 24g per serving. That's a difference of 6g.
Which has fewer calories, Optimum Nutrition Whey or Pork Loin?
Optimum Nutrition Whey has 120 calories per serving vs 196 calories in Pork Loin — a difference of 76 calories.
Is Optimum Nutrition Whey or Pork Loin better for keto?
Pork Loin is the better keto choice at 0g carbs per serving vs 3g carbs in Optimum Nutrition Whey.
Is Optimum Nutrition Whey or Pork Loin better for weight loss?
For weight loss, Optimum Nutrition Whey gives you more calorie flexibility (76 cal less per serving). For preserving muscle during a deficit, Optimum Nutrition Whey delivers more protein per calorie. Most people on cuts benefit from Optimum Nutrition Whey.
Which Is Better for Your Goal?
🔥 Weight Loss
Optimum Nutrition Whey
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Pork Loin
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Pork Loin
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 Optimum Nutrition Whey and Pork Loin stack up:
Full Optimum Nutrition Whey guide • Full Pork Loin guide • All comparisons