Though generally considered safe, B12 injections can cause side effects in some individuals
This systematic review and meta-analysis aimed to evaluate and compare the effectiveness of sublingual and oral vitamin B12 administration in comparison with intramuscular (IM) injections, both for improving serum cobalamin and reducing homocysteine levels
Additionally, glycine inhibits proteolytic gene expression, which is a technical way of saying it reduces the signals that tell your body to break down muscle proteins for energy
You should not use Neo-B12 Injection if you: are allergic to Hydroxocobalamin or any ingredients in Neo-B12 Injection are pregnant or are breastfeeding are taking medicines that interact with Neo-B12 Injection, including oral contraceptives and the antibiotic chloramphenicol, without discussion with your doctor How should Neo-B12 Injection be taken
Folic Acid, vitamin B9 is not a substitute for methylcobalamin, vitamin B12 deficiency, although it may improve vitamin B12 megaloblastic anemia