Sugar free. Saline Laxative. Relieves occasional constipation. Oral solution. Call 1-877-753-3935 Monday-Friday 9AM-5PM EST. Other information: Each fluid ounce contains: magnesium 2080 mg, sodium 37 mg. Store between 46-86 degrees F (8-30 degrees C). Do not refrigerate. Protect from excessive heat and freezing. Discard unused product within 24 hours of opening bottle. Tamper Evident: Do not use if breakaway band on cap is broken or missing.