11 Healthy DIY Protein Bar Recipes! Tired of buying protein/energy/snack bars from the store (and shelling out all the cash for them)? Make protein bars at home! They’re no-bake, ultra fudgy and nice and sweet, you’d never know they’re refined sugar free, gluten free, vegan and all natural. Yup, absolutely NO preservatives, high-fructose corn syrup or artificial flavorings. If you like these 11 recipes just WAIT until you see the DIY Protein Bars Cookbook... it’s got 48 recipes!