Pure Encapsulations Adenosyl/Hydroxy B12 is a vitamin B12 blend formulated for nerve and mitochondrial support. Adenosyl/Hydroxy B12 helps support carbohydrate metabolism for the enzyme methylmalonyl-CoA as well as the synthesis of neuronal myelin. Nerve and mitochondria support. Made with hypoallergenic, vegan ingredients. Gluten Free, GMO Free, Soy Free, Dairy Free, Vegetarian, Vegan 90 Capsules Supplement Facts Serving Size: 1 capsule Amount Per Serving ... %DV Vitamin B12 ... 2,000 mcg ... 83,333%(as adenosylcobalamin and 50% hydroxycobalamin) *Daily value (DV) Other Ingredients: Hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water) Suggested Use: As a dietary supplement, take 1 capsule, 1-3 times daily, with meals. 30ml Liquid Supplement Facts Serving Size: 1 ml (0.03 fl oz) (one full dropper) Amount Per Serving ... %DV Vitamin B12 ... 1,000 mcg ... 41.667%(formulated as adenosylcobalamin and 50% hydroxycobalamin) *Daily value (DV) Other Ingredients: Purified water, natural glycerin, citric acid, potassium sorbate Suggested Use: As a dietary supplement, take 1 ml (1 full dropper), 1-3 times daily, with meals. * These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.