Geritol High Potency Multi-Vitamin and Iron Supplement Tonic - High potency multi-vitamin and iron supplement. Geritol High Potency Multi-Vitamin and Iron Tonic contains every vitamin (plus Iron) established as essential in human nutrition. Now in liquid form. INGREDIENTS: Invert sugar, Purified water, Alcohol 12%, Brewers yeast, Ammonium citrate, Caramel color, Citric acid, Choline bitartrate, Niacinamide, di-methionine, Benzoic acid, Thiamine HCL, Ruboflavin, Flavors, d-panthenol, Sodium hydroxide, Pyridoxine HCL. DIRECTIONS: Use dosage cup enclosed. Shake well before using. Adults 12 years and older: 1 tablespoon (1/2 fl. oz. ) daily after a meal, or as directed by a doctor. Store at room temperature. Avoid excessive heat (greater than 100 degrees F).