Atkins Protein Shakes vs Barebells Protein Soda Classic Cola
Barebells Protein Soda Classic Cola edges ahead on a protein + calorie + rating blend. Barebells Protein Soda Classic Cola scores higher in that blend because it offers a lighter calorie hit (50 vs 150), more protein per 100 calories (20.0g vs 10.0g).
Full side-by-side of protein, calories, macros, and protein density for Atkins Protein Shakes and Barebells Protein Soda Classic Cola below.
Atkins
Wins on: Protein, Fiber, Sodium

Protein
15g
Calories
150
Protein per 100 cal
10.0g
Pros
- More protein per serving: 15g vs 10g.
- Stronger shopper rating: 4.7 vs 2.8.
Cons
- Higher calorie count: 150 vs 50.
- Lower protein density than Barebells Protein Soda Classic Cola (10.0g vs 20.0g protein per 100 calories).
Barebells
Wins on: Calories, Sugar, Carbs, Fat, Protein per 100 cal

Protein
10g
Calories
50
Protein per 100 cal
20.0g
Pros
- Lower calorie load: 50 calories vs 150.
- Better protein density: 20.0g protein per 100 calories.
Cons
- Less protein per serving: 10g vs 15g.
- Weaker review score: 2.8 vs 4.7.
| Metric | Atkins Protein Shakes | Barebells Protein Soda Classic Cola |
|---|---|---|
| Protein | 15gBest | 10g |
| Calories | 150 | 50Best |
| Sugar | 1g | 0gBest |
| Fiber | 3gBest | 0g |
| Sodium | 220mgBest | — |
| Carbs | 6g | 1gBest |
| Fat | 5g | 0gBest |
| Protein per 100 cal | 10.0g | 20.0gBest |
“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: Atkins Protein Shakes wins, 15g vs 10g.
- Calories: Barebells Protein Soda Classic Cola wins, 50 vs 150.
- Sugar: Barebells Protein Soda Classic Cola wins, 0g vs 1g.
- Fiber: Atkins Protein Shakes wins, 3g vs 0g.
- Sodium: Atkins Protein Shakes wins, 220mg vs —.
- Carbs: Barebells Protein Soda Classic Cola wins, 1g vs 6g.
- Fat: Barebells Protein Soda Classic Cola wins, 0g vs 5g.
- Protein per 100 cal: Barebells Protein Soda Classic Cola wins, 20.0g vs 10.0g.
Barebells Protein Soda Classic Cola edges ahead on a protein + calorie + rating blend.
Barebells Protein Soda Classic Cola scores higher in that blend because it offers a lighter calorie hit (50 vs 150), more protein per 100 calories (20.0g vs 10.0g). 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
Atkins Protein Shakes has more protein per serving: 15g versus 10g.
Barebells Protein Soda Classic Cola is the lighter option at 50 calories, compared with 150 calories for the alternative.
Barebells Protein Soda Classic Cola is the more protein-dense pick at about 20.0g of protein per 100 calories.
"Healthier" depends on your goal: Atkins Protein Shakes has more protein (15g vs 10g); Barebells Protein Soda Classic Cola has less sugar (0g vs 1g); Barebells Protein Soda Classic Cola is lower in calories (50 vs 150). 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.
Barebells Protein Soda Classic Cola edges ahead on a protein + calorie + rating blend. Barebells Protein Soda Classic Cola scores higher in that blend because it offers a lighter calorie hit (50 vs 150), more protein per 100 calories (20.0g vs 10.0g). Because they are in the same category, this is a direct apples-to-apples comparison.
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