Vitamin B12 Injection Generic name: cyanocobalamin (injection) [ sye-AN-oh-koe-BAL-a-min ] Brand names: Vitamin B12, Vitamin B-12 Drug class: Vitamins What is Vitamin B12
Whether you're battling stress, chronic fatigue, or just need a wellness boost, this classic drip delivers results you can feel
Clinical trial data recorded headache as the most frequent adverse event, occurring in a small percentage of participants
When you swallow a B12 pill, several steps have to work for it to be absorbed: stomach acid and the enzyme pepsin must release B12 from food or the supplement, the stomach must secrete a protein called intrinsic factor that binds to B12, and the B12-intrinsic factor complex must reach the ileum (the end of the small intestine) where it is finally absorbed
(PubMed) Clements M, Heffernan M, Ward M, et al