how often should you get b12 injections Benefits of Weekly Injections: Why Frequency Matters long term effects of b12

People with pernicious anemia or significant gastrointestinal absorption issues may be placed on injections for this reason

Rub injection site in circular motion

Lancet 390 (10113), 26272642

Refrigeration recommended after opening for optimal stability

higher-dose oral therapy (1,0002,000 micrograms daily) may be considered as an alternative to injections in selected cases with adequate absorption For those taking supplements , consider these safety principles: Use supplements only when clinically indicated (confirmed deficiency or high-risk groups such as vegans, elderly, or those with malabsorption) In the UK, hydroxocobalamin is the preferred injectable form Avoid mega-doses without medical supervision