Product Comparison

Atkins Bars & Snacks vs Perfect Bar Original Peanut Butter Protein Bar

Perfect Bar Original Peanut Butter Protein Bar edges ahead on a protein + calorie + rating blend. Perfect Bar Original Peanut Butter Protein Bar scores higher in that blend because it offers more protein per serving (17g vs 12g).

Full side-by-side of protein, calories, macros, and protein density for Atkins Bars & Snacks and Perfect Bar Original Peanut Butter Protein Bar below.

Atkins

Bars & Snacks

Wins on: Calories, Sugar, Fiber, Sodium, Carbs, Fat, Protein per 100 cal

Bars & Snacks

Protein

12g

Calories

200

Protein per 100 cal

6.0g

protein bars4.7

Pros

  • Lower calorie load: 200 calories vs 330.
  • Better protein density: 6.0g protein per 100 calories.

Cons

  • Less protein per serving: 12g vs 17g.
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Perfect Bar

Original Peanut Butter Protein Bar

Wins on: Protein

Original Peanut Butter Protein Bar

Protein

17g

Calories

330

Protein per 100 cal

5.2g

protein bars4.7

Pros

  • More protein per serving: 17g vs 12g.

Cons

  • Higher calorie count: 330 vs 200.
  • Lower protein density than Atkins Bars & Snacks (5.2g vs 6.0g protein per 100 calories).
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Side-by-Side Breakdown
MetricAtkins Bars & SnacksPerfect Bar Original Peanut Butter Protein Bar
Protein12g17gBest
Calories200Best330
Sugar2gBest18g
Fiber5gBest3g
Sodium150mgBest—
Carbs15gBest25g
Fat10gBest18g
Protein per 100 cal6.0gBest5.2g
Pick by what matters most to you

“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: Perfect Bar Original Peanut Butter Protein Bar wins, 17g vs 12g.
  • Calories: Atkins Bars & Snacks wins, 200 vs 330.
  • Sugar: Atkins Bars & Snacks wins, 2g vs 18g.
  • Fiber: Atkins Bars & Snacks wins, 5g vs 3g.
  • Sodium: Atkins Bars & Snacks wins, 150mg vs —.
  • Carbs: Atkins Bars & Snacks wins, 15g vs 25g.
  • Fat: Atkins Bars & Snacks wins, 10g vs 18g.
  • Protein per 100 cal: Atkins Bars & Snacks wins, 6.0g vs 5.2g.

Perfect Bar Original Peanut Butter Protein Bar edges ahead on a protein + calorie + rating blend.

Perfect Bar Original Peanut Butter Protein Bar scores higher in that blend because it offers more protein per serving (17g vs 12g). 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 Bars & Snacks vs Perfect Bar Original Peanut Butter Protein Bar: which has more protein?

Perfect Bar Original Peanut Butter Protein Bar has more protein per serving: 17g versus 12g.

Which option is better for a lower-calorie snack?

Atkins Bars & Snacks is the lighter option at 200 calories, compared with 330 calories for the alternative.

Which snack packs more protein for the calories?

Atkins Bars & Snacks is the more protein-dense pick at about 6.0g of protein per 100 calories.

Which is healthier, Atkins Bars & Snacks vs Perfect Bar Original Peanut Butter Protein Bar?

"Healthier" depends on your goal: Perfect Bar Original Peanut Butter Protein Bar has more protein (17g vs 12g); Atkins Bars & Snacks has less sugar (2g vs 18g); Atkins Bars & Snacks is lower in calories (200 vs 330). 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.

What is the final verdict in this comparison?

Perfect Bar Original Peanut Butter Protein Bar edges ahead on a protein + calorie + rating blend. Perfect Bar Original Peanut Butter Protein Bar scores higher in that blend because it offers more protein per serving (17g vs 12g). Because they are in the same category, this is a direct apples-to-apples comparison.

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