LemLem is a low-osmolarity oral rehydration salt (ORS) used as a life-saving solution indicated for balancing water and electrolyte acid-base disturbance. The primary therapeutic role of LemLem is to prevent and treat dehydration during the management of diarrheal illnesses. Each pack of LemLem contains three sachets of the product. LemLem is not appropriate for diarrhea that persists for three or more days or if diarrhea has blood or if additional symptoms occur. A child experiencing these symptoms should be taken to a health facility for treatment.