06 Aug 2020 --- The nutrition industry rises again to the challenge of providing consumers functional bars for healthy on-the-go snacking. A new line of snacks called VK Energy Bars now delivers a “super-dose” of vitamin B12 at a 1,000 percent daily value for sustained energy without the crash, VK Energy states. Meanwhile, One Bars have launched mini versions of its existing snack for a more convenient on-the-go protein kick, while new RXBAR Layers protein bars walk the tightrope of providing indulgence and nutrition.