GLUTEN-FREE PROTEIN BARS: NEW and IMPROVED RECIPE. Don’t choose between flavor and nutrition with these delicious protein bars. Life’s too short for anything boring, tasteless, or chalky. Stressful day, Pre-workout snack, Grab your ONE protein bar. | HIGH PROTEIN, WHEY PROTEIN ISOLATE, JUST 1G SUGAR, ALL OMG TASTE: Whichever ONE bar flavor you grab, you'll get 20g of protein, 1g of sugar and all OMG taste. Our gluten-free snack bars are a perfect high protein snack when your energy is low. | TOO GOOD TO BE TRUE SNACKING: At ONE Brands, we believe great taste and good health are not mutually exclusive, which is why we created the ONE Protein Bar. High protein, 1 gram of sugar and indulgent flavor make this protein bar one you'll keep eating. | ONE PROTEIN BAR IS THE ONE: Taste ONE to Believe ONE and take the taste challenge against other brands like Gatorade, Pure Protein, Clif Bar, RXBAR, Quest Bar, Think Thin, Optimum Nutrition, Power Crunch, MusclePharm, Premier Protein, Kind, and LaraBar. | THE ONE PROTEIN BAR: Congratulations, You've Found the ONE. Protein bar, that is. This Gluten-Free Maple Glazed Doughnut protein bar tastes as decadent as it sounds, but with 20g of protein and just 1g of sugar.