Nulyte Z Powder contains Polyethylene glycol, Sodium bicarbonate, Sodium chloride, and Potassium chloride. Nulyte Z, supplied as a powder, must be reconstituted with water before its use. It is not for direct ingestion. Potassium chloride is an essential mineral for good organ function and body, prescribed in hypokalemia and needed for several functions in the body. Sodium chloride is a salt supplement used to treat low sodium. It helps maintain salt and water balance by pulling extra fluid out of a swollen area. Nulyte Z Powder is protective for gastrointestinal problems and used to Improves appetite, digestion and health. Nulyte Z Powder is used as electrolytes in chronic salt-losing conditions (diarrhea or vomiting), prevention of muscle cramps during routine hemodialysis, replacement of fluid and electrolytes, hypernatremia and nasal congestion. Directions for use: Fill the container containing the Nulyte Z Powder with 4 liter lukewarm water (to facilitate dissolution). The solution is clear and colorless when reconstituted to a final volume of 4 liters. After capping the container, shake vigorously several times to ensure that the ingredients are dissolved. When reconstituted use within 48 hours. The first bowel movements should occur approximately one hour after the start of Nulyte Z Powder administration. Continue drinking until the watery stool is clear and free of solid matter.