Dymatize ISO100 Hydrolyzed Protein - Chocolate vs Muscle Milk Pro Series Protein Shake - Knockout Chocolate
Muscle Milk Pro Series Protein Shake - Knockout Chocolate edges ahead on a protein + calorie + rating blend. Muscle Milk Pro Series Protein Shake - Knockout Chocolate scores higher in that blend because it offers more protein per serving (40g vs 25g).
Full side-by-side of protein, calories, macros, and protein density for Dymatize ISO100 Hydrolyzed Protein - Chocolate and Muscle Milk Pro Series Protein Shake - Knockout Chocolate below.
Dymatize
Wins on: Calories, Sugar, Carbs, Fat, Protein per 100 cal

Protein
25g
Calories
120
Protein per 100 cal
20.8g
Pros
- Lower calorie load: 120 calories vs 260.
- Better protein density: 20.8g protein per 100 calories.
- Stronger shopper rating: 4.6 vs 4.4.
Cons
- Less protein per serving: 25g vs 40g.
Muscle Milk
Wins on: Protein, Fiber

Protein
40g
Calories
260
Protein per 100 cal
15.4g
Pros
- More protein per serving: 40g vs 25g.
Cons
- Higher calorie count: 260 vs 120.
- Lower protein density than Dymatize ISO100 Hydrolyzed Protein - Chocolate (15.4g vs 20.8g protein per 100 calories).
| Metric | Dymatize ISO100 Hydrolyzed Protein - Chocolate | Muscle Milk Pro Series Protein Shake - Knockout Chocolate |
|---|---|---|
| Protein | 25g | 40gBest |
| Calories | 120Best | 260 |
| Sugar | 1gBest | 3g |
| Fiber | 0g | 1gBest |
| Sodium | — | — |
| Carbs | 2gBest | 9g |
| Fat | 1gBest | 6g |
| Protein per 100 cal | 20.8gBest | 15.4g |
“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: Muscle Milk Pro Series Protein Shake - Knockout Chocolate wins, 40g vs 25g.
- Calories: Dymatize ISO100 Hydrolyzed Protein - Chocolate wins, 120 vs 260.
- Sugar: Dymatize ISO100 Hydrolyzed Protein - Chocolate wins, 1g vs 3g.
- Fiber: Muscle Milk Pro Series Protein Shake - Knockout Chocolate wins, 1g vs 0g.
- Carbs: Dymatize ISO100 Hydrolyzed Protein - Chocolate wins, 2g vs 9g.
- Fat: Dymatize ISO100 Hydrolyzed Protein - Chocolate wins, 1g vs 6g.
- Protein per 100 cal: Dymatize ISO100 Hydrolyzed Protein - Chocolate wins, 20.8g vs 15.4g.
Muscle Milk Pro Series Protein Shake - Knockout Chocolate edges ahead on a protein + calorie + rating blend.
Muscle Milk Pro Series Protein Shake - Knockout Chocolate scores higher in that blend because it offers more protein per serving (40g vs 25g). 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 has more protein per serving: 40g versus 25g.
Dymatize ISO100 Hydrolyzed Protein - Chocolate is the lighter option at 120 calories, compared with 260 calories for the alternative.
Dymatize ISO100 Hydrolyzed Protein - Chocolate is the more protein-dense pick at about 20.8g of protein per 100 calories.
"Healthier" depends on your goal: Muscle Milk Pro Series Protein Shake - Knockout Chocolate has more protein (40g vs 25g); Dymatize ISO100 Hydrolyzed Protein - Chocolate has less sugar (1g vs 3g); Dymatize ISO100 Hydrolyzed Protein - Chocolate is lower in calories (120 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 - Knockout Chocolate edges ahead on a protein + calorie + rating blend. Muscle Milk Pro Series Protein Shake - Knockout Chocolate scores higher in that blend because it offers more protein per serving (40g vs 25g). They sit in different categories, so format and texture may matter as much as the raw macros.
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