Almebex is unique in its packaging as the Vitamin B12 comes in a separated vile, assuring its freshness and potency will be maintained. Vitamin B-12 degrades rapidly in liquid form when mixed with other vitamins. Almebex has been a traditional, great tasting B complex for years! Great for the children and adults. Perfect for Individuals with pernicious anemia, vegetarians, older adults, gastrointestinal disorders. This will help increase alertness & energy. Cyanocobalamin is used to treat vitamin B12 deficiency in people with pernicious anemia and other conditions. You should not use this medicine if you are allergic to cobalt, or if you have Leber's disease. This is recommended by doctors, pharmacists and other health care professionals. This product is alcohol free. Almebex Plus B-12 is a great tasting B complex formulation for the entire family. It has maintained the same formulation for over 50 years. There are many B complex in the market, but only Almebex contains the Vitamin B-12 in a separate container to be mixed at time of purchase. This assures that the freshness and potency of the Vitamin B-12 will be maintained. Vitamin B-12 degrades rapidly in liquid form when mixed with other vitamins.