Protein Bar

Protein Bar

$1.50

Estimated value as of 2026 · Estimated from US protein bar market size of ~$4B and typical 12-pack retail pricing ($12-$20) divided by units, adjusted for 2026 growth[3][5]

A protein bar is a convenient snack food grocery item packed with protein, often 10-30g per bar, marketed for fitness, meal replacement, or on-the-go nutrition.