GABA sensitivity including hypertension, anger, hostility, Season Affective Disorder, sleep difficulties, fatigue, depression, food sensitivities, and sleep disorders. *Gaba Liquid$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: Gamma-amino-butyric acid, 4x, 6x, 12x, 30x, 12-30c Inactive: 20% Alcohol, Purified water Weight:2.4 oz Dimensions:1.25 × 1.25 × 4 in