Then, you might need them every two to four weeks after that
Immediate Effects: Pain relief: Some patients experience immediate pain relief within hours after the first injection due to the analgesic properties of vitamin B12
For example, people who maintain a vegetarian or vegan diet, people with absorption disorders, and those taking prescription meds like Metformin, Proton Pump Inhibitors (PPIs), and H2 blockers like Pepcid are often at greater risk
Most manage well with fortified foods or a supplement, and the Vegan Society sets out simple oral options that work for the majority without any injection at all
Vitamin B12 plays an important role in the production of myelin, a fatty substance that surrounds your nerves, insulating and protecting them
Oral supplements are generally more convenient than injections, as they do not require a visit to a healthcare facility or a home visit from a healthcare professional for administration