Active B-12 helps to form red blood cells and is a factor in the maintenance of good health. B-12 helps the body to metabolize carbohydrates, proteins, and fats. Features:No added colours or preservativesGluten freeVeganNatural berry flavourGlass dropper bottleDirections: Take one mL (17 drops) under the tongue daily.Medicinal Ingredients: Methylcobalamin (Active vitamin B-12) 1000 mcg.Non-medicinal Ingredients: Pure vegetable glycerine, water, citric acid, natural berry flavour.