High-potency active B12 sublingual tablet for rapid absorption to support energy and nervous system health.B12 Methylcobalamin & Adenosylcobalamin sublingual (60 tablets)£10.80PriceQuantity*Add to CartHow to TakePlace one tablet daily under the tongue until it has dissolved completely, or as directed by a practitioner. Can also be swallowed whole, or chewed.IngredientsVitamin B12 (as methylcobalamin and adenosylcobalamin), carrier (dextrose), anti-caking agent (microcrystalline cellulose, stearic acid).