Advantages of oral form over IM injection: Less nursing time on injections Less complexity of care Less discomfort/pain Less bleeding in patients who take anticoagulants Less costly according to some analyses Disadvantages of oral form over IM injection:: Greater risk of non-compliance In 1991, a survey done on Minneapolis internists led one commentary to conclude that oral vitamin B 12 replacement for pernicious anemia was one of medicines best kept secret. 18 In 1996, when the survey was repeated again in the same area, awareness and use of oral vitamin B 12 for pernicious anemia had increased substantially (019%), but the majority of doctors still remain unaware of this treatment option (61%)
Skinny IV Therapy Vitamin B12 Injections for Fat Burning & Wellness IV TREATMENT Revive & Recover Achieve optimal body mass with this energizing blend of B vitamins and amino acids
B12 injections have emerged as a quick, efficient and effective solution for replenishing this vital nutrient
In his review in Blood, Ralph Green hematologist, Department of Pathology and Laboratory Medicine, University of California, Davis, recommends at least 10mcg/day of daily vitamin B12 to prevent problems
What are the factors which affect absorption