Supports arrhythmia, anxiety, depression, headache, reading difficulty, trembling of limbs, and poor memory.Dopamine$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: Dopamine, 12-30x, 12-30c Inactive: 20% Alcohol, Purified water. Weight:2.4 oz Dimensions:1.25 × 1.25 × 4 in