lemon protein bar

Common bases are dairy-derived milk protein, plant-based protein, and whole-food fruit-and-nut blends. These ingredient types supply the bar’s protein and contribute to its texture.

Common formats are chewy bars, soft or frosted cookie-style bars, and crispy wafer bars.

Common labels include certified gluten-free or gluten-free, plant-based/vegan, dairy-free, soy-free, Non-GMO (Non-GMO Project Verified), and kosher.

They’re often described as having pronounced lemon or lemon-cake flavor with textures ranging from soft and chewy to light and crisp or creamy layered.