Who knew a post-workout snack could feel so indulgent or bring back the nostalgia of childhood? Well, that's exactly where chocolate milk fits in. A good mix of protein and carbs, it's also an easy choice when you're on the go. A recent study even indicates that chocolate milk significantly replenishes exhausted muscles and speeds up recovery. It's no wonder that marathon runners are often rewarded with a carton of chocolate milk when they cross the finish line.