GABA helps calm nerves and activate brain receptors.Relieve and improve emotional balance. Stress is an unfortunate fact of life, but you can reduce the toll it takes on body and mind. It is a dietary supplement that blends nourishing B vitamins with nutrients that support healthy stress response.Ingredients:Supplement FactsServing Size: 2 Lozenges Amount PerServing% DailyValueTotal Carbohydrate0.00013 g Vitamin C (as Ascorbic Acid)10 mg 17% Thiamine (as Thiamine Mononitrate) (B-1)4 mg 267% Niacin (B-3)4 mg 20% Vitamin B-6 (as Pyridoxine HCl)10 mg 500% Folate (as Folic Acid)400 mcg 100% Vitamin B-12 (as Cyanocobalamin, Methylcobalamin)1,000 mcg 16,667% Pantothenic Acid (as Calcium Pantothenate)10 mg 100% Choline Bitartrate 10 mg * Inositol (as Inositol Hexahydroxycyclohexane)10 mg * GABA (Gamma Amino Butyric Acid)50 mg * L-Theanine 50 mg * ? Percent Daily Value based on a 2,000 calorie diet.* Daily Value not established.Other Ingredients: Xylitol, Fructose, Natural Mango Flavor with other Natural Flavors, Cellulose, Stearic Acid, Silica, Stevia leaf extract.