ONE Peanut Butter Pie Protein Bar vs Perfect Bar Original Peanut Butter Protein Bar
Compare protein, calories, price, and overall value for ONE Peanut Butter Pie Protein Bar and Perfect Bar Original Peanut Butter Protein Bar before you buy.
ONE
Protein
20g
Calories
220
Price
$24.99
Protein per $1
0.8g
Pros
- More protein per serving: 20g vs 17g.
- Lower calorie load: 220 calories vs 330.
- Better value on protein per dollar: 0.8g per $1.
Cons
- There is no major downside in this head-to-head, so the choice comes down to taste and retailer preference.
Perfect Bar

Protein
17g
Calories
330
Price
$29.99
Protein per $1
0.6g
Pros
- Competitive overall macros for a protein bars option.
Cons
- Less protein per serving: 17g vs 20g.
- Higher calorie count: 330 vs 220.
| Metric | ONE Peanut Butter Pie Protein Bar | Perfect Bar Original Peanut Butter Protein Bar |
|---|---|---|
| Protein | 20gBest | 17g |
| Calories | 220Best | 330 |
| Carbs | 23gBest | 25g |
| Fat | 8gBest | 18g |
| Price | $24.99Best | $29.99 |
| Protein per $1 | 0.8gBest | 0.6g |
ONE Peanut Butter Pie Protein Bar is the stronger overall pick in this matchup.
ONE Peanut Butter Pie Protein Bar wins here because it offers more protein per serving (20g vs 17g), a lighter calorie hit (220 vs 330), better protein-per-dollar value (0.8g/$ vs 0.6g/$).
Choose ONE Peanut Butter Pie Protein Bar if you care more about more protein per serving: 20g vs 17g.
Choose Perfect Bar Original Peanut Butter Protein Bar if you care more about competitive overall macros for a protein bars option.
Frequently Asked Questions
ONE Peanut Butter Pie Protein Bar has more protein per serving: 20g versus 17g.
ONE Peanut Butter Pie Protein Bar is the lighter option at 220 calories, compared with 330 calories for the alternative.
ONE Peanut Butter Pie Protein Bar delivers better protein-per-dollar value at about 0.8g per $1.
ONE Peanut Butter Pie Protein Bar is the stronger overall pick in this matchup. ONE Peanut Butter Pie Protein Bar wins here because it offers more protein per serving (20g vs 17g), a lighter calorie hit (220 vs 330), better protein-per-dollar value (0.8g/$ vs 0.6g/$). Because they are in the same category, this is a direct apples-to-apples comparison.