This laxative powder includes with a convenient 17g does measuring cup, so you know that you"re getting the correct serving. Try the Miralax Powder Laxative, 7 Dose once in the morning for daily digestive health. Miralax Powder Laxative, 7 Dose: * Clinically proven to relieve occasional constipation * Softens stool with no harsh side effects * Relieves occasional constipation * Generally produces a bowel movement in one to three days * Includes a single 17g dose measuring cup * Gluten free * Sugar free * Dissolves completely in four to eight ounces of liquid * No bloating, cramping, sudden urgency or gas * Tasteless * Contains 7-day doses