RELIEVE: Relief for occasional constipation and irregular bowel movements. WORKS QUICKLY: Helps produce a bowel movement in 30 minutes to 6 hours. Can be used as a bowel cleansing system for surgery or exam preparation. ACTIVE INGREDIENTS: Each fl oz contains 290mg of magnesium and 1 mg of sodium. RECOMMENDED AGES: Recommended for adults and children 2 years and older (with supervision) with Deal Dave Card Swan Lemon Magnesium Citrate Oral Solution Discover Gentle and Effective Relief. Comfortable and reliable digestive support with Swan Magnesium Citrate Laxative – a trusted solution for promoting natural regularity.