Eggs provide protein to help stabilize blood sugar; the protein’s cysteine may break down toxins. Toast offers soothing carbs for a turbulent tummy. More From Prevention Bananas replenish potassium for muscle function. Sports drinks resupply electrolytes, which help relieve that weak, shaky feeling. Finish up with a multivitamin to replace depleted nutrients and a cup of coffee. Hung Over    Prevention - 86