MediNatura, ReBoost, Cold & Flu Relief, Lemon, 100 Chewable TabletsSafe. Multi Symptom Relief! Non Drowsy, Non Jittery Homeopathic Relieves Congestion Runny Nose Body Aches ReBoost Benefits: Now formulated with Natural Lemon Flavor! Non drowsy, non jittery, multi symptom relief. No known interaction with other medicines can be safely used on top of other cold & flu medicines. Does not cause over dryness of mouth. Uses: For the temporary relief of minor cold and flu symptoms: Congestion Runny Nose Body Aches