Atkins Protein Shakes vs Barebells Sunny Smoothie
Atkins Protein Shakes edges ahead on a protein + calorie + rating blend. Atkins Protein Shakes scores higher in that blend because it offers a lighter calorie hit (150 vs 200), more protein per 100 calories (10.0g vs 8.0g), the stronger user rating (4.7 vs undefined).
Full side-by-side of protein, calories, macros, and protein density for Atkins Protein Shakes and Barebells Sunny Smoothie below.
Atkins
Wins on: Calories, Sugar, Fiber, Sodium, Carbs, Fat, Protein per 100 cal

Protein
15g
Calories
150
Protein per 100 cal
10.0g
Pros
- Lower calorie load: 150 calories vs 200.
- Better protein density: 10.0g protein per 100 calories.
- Stronger shopper rating: 4.7 vs 0.0.
Cons
- Less protein per serving: 15g vs 16g.
Barebells
Wins on: Protein

Protein
16g
Calories
200
Protein per 100 cal
8.0g
Pros
- More protein per serving: 16g vs 15g.
Cons
- Higher calorie count: 200 vs 150.
- Lower protein density than Atkins Protein Shakes (8.0g vs 10.0g protein per 100 calories).
| Metric | Atkins Protein Shakes | Barebells Sunny Smoothie |
|---|---|---|
| Protein | 15g | 16gBest |
| Calories | 150Best | 200 |
| Sugar | 1gBest | — |
| Fiber | 3gBest | — |
| Sodium | 220mgBest | — |
| Carbs | 6gBest | — |
| Fat | 5gBest | — |
| Protein per 100 cal | 10.0gBest | 8.0g |
“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: Barebells Sunny Smoothie wins, 16g vs 15g.
- Calories: Atkins Protein Shakes wins, 150 vs 200.
- Sugar: Atkins Protein Shakes wins, 1g vs —.
- Fiber: Atkins Protein Shakes wins, 3g vs —.
- Sodium: Atkins Protein Shakes wins, 220mg vs —.
- Carbs: Atkins Protein Shakes wins, 6g vs —.
- Fat: Atkins Protein Shakes wins, 5g vs —.
- Protein per 100 cal: Atkins Protein Shakes wins, 10.0g vs 8.0g.
Atkins Protein Shakes edges ahead on a protein + calorie + rating blend.
Atkins Protein Shakes scores higher in that blend because it offers a lighter calorie hit (150 vs 200), more protein per 100 calories (10.0g vs 8.0g), the stronger user rating (4.7 vs undefined). 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
Barebells Sunny Smoothie has more protein per serving: 16g versus 15g.
Atkins Protein Shakes is the lighter option at 150 calories, compared with 200 calories for the alternative.
Atkins Protein Shakes is the more protein-dense pick at about 10.0g of protein per 100 calories.
"Healthier" depends on your goal: Barebells Sunny Smoothie has more protein (16g vs 15g); Atkins Protein Shakes is lower in calories (150 vs 200). 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.
Atkins Protein Shakes edges ahead on a protein + calorie + rating blend. Atkins Protein Shakes scores higher in that blend because it offers a lighter calorie hit (150 vs 200), more protein per 100 calories (10.0g vs 8.0g), the stronger user rating (4.7 vs undefined). Because they are in the same category, this is a direct apples-to-apples comparison.
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