They may not be the healthiest or most advanced energy bars out there, but they by far kick the crap out of all others when it comes to taste. The Snickers Marathon Energy Bars ($1.80 each or $26/18 ct. box) come in two really great flavors — Multi-Grain Crunch and Chewy Chocolate Peanut — and are formulated to provide long-lasting energy when you're doing your active thing outdoors, indoors or wherever. They pack in 16 vitamins and minerals, along with a unique protein blend with 10 grams of protein.