Supports Sleep disorders, Seasonal Affective Disorder, Jet Lag, and depression.Melatonin$31.50PriceQuantity*Order NowSize:1 oz liquid Suggested Usage:5 to 10 drops 3 times per day or as directed by your healthcare professional. Contains:Active: Melatonin, 4x, 6x, 12x, 30x, 12-30c Inactive: 20% Alcohol, Purified water. Weight:2.4 oz Weight:1.25 × 1.25 × 4 in