Protein Bars

High Protein

Kellogg's

Protein Bar Kellogg's

400 cal · 26.7g protein

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High Protein

Robert Irvine's

FitCrunch Protein Bar

533 cal · 35.6g protein

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High Protein

Kellogg's SPECIAL K

CHOCOLATE PEANUT BUTTER PROTEIN MEAL BARS

400 cal · 26.7g protein

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High Protein

IQ BAR

Almond Butter Chip

400 cal · 26.7g protein

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High Protein

IQ BAR

Lemon Blueberry

400 cal · 26.7g protein

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High Protein

IQ Bar

Wild Blueberry

400 cal · 26.7g protein

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High Protein

RXBAR

Vanilla Peanut Butter RXBAR

450 cal · 30.0g protein

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High Protein

Rxbar

Vanilla peanut butter high protein bar

450 cal · 30.0g protein

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High Protein

Luna

Protein chocolate bar

180 cal · 12.0g protein

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High Protein

think!

think! SNACK BAR

375 cal · 25.0g protein

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High Protein

aloha protein bar

Peppermint white chocolate

375 cal · 25.0g protein

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High Protein

aloha

Keylime organic protein bar

375 cal · 25.0g protein

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High Protein

Orgain protein shake

Chocolate fudge

375 cal · 25.0g protein

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High Protein

Rawr organic

Peanut butter and chip

500 cal · 33.3g protein

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High Protein

UPROTEINBAR

Chocolate Chip Cookie Dough

317 cal · 21.0g protein

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High Protein

ALOHA

Chocolate Fudge Brownie

379 cal · 25.0g protein

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High Protein

ATKINS

high protein bar chocolate peanut butter

410 cal · 26.7g protein

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High Protein

Good & Gather

Protein Bars Blueberry

200 cal · 13.0g protein

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High Protein

Legendary Foods

Caramel Almond Bun

308 cal · 20.0g protein

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High Protein

On-Call Performance

I Am On Call Steady Energy Bar - Peanut Butter Chocolate Chip

431 cal · 27.7g protein

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Ranked by protein per calorie. All values per 100g. Purchases made through Amazon links may earn us a commission.