best needles for b12 injections Injection Needle Size | B12 Syringes Best Vitamin B12 Injection Sites

Proper hydration supports cellular function, helps flush metabolic byproducts, and can reduce potential injection site reactions

Because your body does not readily store excess amounts, toxicity from B12 is very unlikely, even at the higher doses used in injections

Because absorption is far higher, they are given less often

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%)

Brain fog