Quest Bars have the best nutritional profile of any protein bar on the bar market. We ve got 20gm of protein, 4gm non-fibre carbs, and no sugar alcohol or other junk. And most importantly, our bars taste better than the others. Quest Bars use cross flow filtered whey protein isolate, the highest quality protein with no soy or added sugar and absolutely no junk. With just 2-7gm active carbs and 100% gluten free they will help you achieve your goals no matter what they are. At Quest, we refuse to compromise to taste or nutrition. That s why we don t use fillers, cheap proteins or junk ingredients.