Muscle Milk Pro Series Protein Shake - Knockout Chocolate vs Muscle Milk Pro Series Protein Shake
Muscle Milk Pro Series Protein Shake edges ahead on a protein + calorie + rating blend. Muscle Milk Pro Series Protein Shake scores higher in that blend because it offers a lighter calorie hit (220 vs 260), more protein per 100 calories (18.2g vs 15.4g), the stronger user rating (4.6 vs 4.4).
Full side-by-side of protein, calories, macros, and protein density for Muscle Milk Pro Series Protein Shake - Knockout Chocolate and Muscle Milk Pro Series Protein Shake below.
Muscle Milk
Wins on: Fiber, Carbs, Fat
Protein
40g
Calories
260
Protein per 100 cal
15.4g
Pros
- Competitive overall macros for a protein drinks option.
Cons
- Higher calorie count: 260 vs 220.
- Lower protein density than Muscle Milk Pro Series Protein Shake (15.4g vs 18.2g protein per 100 calories).
Muscle Milk
Wins on: Calories, Sugar, Protein per 100 cal
Protein
40g
Calories
220
Protein per 100 cal
18.2g
Pros
- Lower calorie load: 220 calories vs 260.
- Better protein density: 18.2g protein per 100 calories.
- Stronger shopper rating: 4.6 vs 4.4.
Cons
- There is no major downside in this head-to-head, so the choice comes down to taste and retailer preference.
| Metric | Muscle Milk Pro Series Protein Shake - Knockout Chocolate | Muscle Milk Pro Series Protein Shake |
|---|---|---|
| Protein | 40g | 40g |
| Calories | 260 | 220Best |
| Sugar | 3g | 1gBest |
| Fiber | 1gBest | — |
| Sodium | — | — |
| Carbs | 9gBest | — |
| Fat | 6gBest | — |
| Protein per 100 cal | 15.4g | 18.2gBest |
“Healthier” depends on your goal — here’s the real winner on every number we track, so two people with different priorities can both get the right answer.
- Protein: it's a real tie — both at 40g.
- Calories: Muscle Milk Pro Series Protein Shake wins, 220 vs 260.
- Sugar: Muscle Milk Pro Series Protein Shake wins, 1g vs 3g.
- Fiber: Muscle Milk Pro Series Protein Shake - Knockout Chocolate wins, 1g vs —.
- Carbs: Muscle Milk Pro Series Protein Shake - Knockout Chocolate wins, 9g vs —.
- Fat: Muscle Milk Pro Series Protein Shake - Knockout Chocolate wins, 6g vs —.
- Protein per 100 cal: Muscle Milk Pro Series Protein Shake wins, 18.2g vs 15.4g.
Muscle Milk Pro Series Protein Shake edges ahead on a protein + calorie + rating blend.
Muscle Milk Pro Series Protein Shake scores higher in that blend because it offers a lighter calorie hit (220 vs 260), more protein per 100 calories (18.2g vs 15.4g), the stronger user rating (4.6 vs 4.4). This blend won’t match your priorities if sugar, carbs, or diet fit matter more to you than protein, calories, and rating.
Frequently Asked Questions
Muscle Milk Pro Series Protein Shake - Knockout Chocolate and Muscle Milk Pro Series Protein Shake both deliver 40g of protein per serving.
Muscle Milk Pro Series Protein Shake is the lighter option at 220 calories, compared with 260 calories for the alternative.
Muscle Milk Pro Series Protein Shake is the more protein-dense pick at about 18.2g of protein per 100 calories.
"Healthier" depends on your goal: Muscle Milk Pro Series Protein Shake has less sugar (1g vs 3g); Muscle Milk Pro Series Protein Shake is lower in calories (220 vs 260). Neither is objectively the "healthiest" for everyone — see the pick-by-priority breakdown above, or try our free AI Snack Finder to get matched to your specific goal.
Muscle Milk Pro Series Protein Shake edges ahead on a protein + calorie + rating blend. Muscle Milk Pro Series Protein Shake scores higher in that blend because it offers a lighter calorie hit (220 vs 260), more protein per 100 calories (18.2g vs 15.4g), the stronger user rating (4.6 vs 4.4). Because they are in the same category, this is a direct apples-to-apples comparison.
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