Some foods with substantial amounts of vitamin B 12 are listed in Table 2 , along with their vitamin B 12 content in micrograms (g)
Injectable use has a growing body of anecdotal evidence and practitioner experience, though large-scale human trials for injectable forms are still limited
Just be sure to inhale, hold, exhale and hold again for the same amount of time
Others, particularly those with severe deficiencies or conditions that significantly impair absorption, may benefit more from injections prescribed by their healthcare provider
Healthcare providers need to know how much B12 each patient needs
A fine mist of medication is delivered directly into the tissue, which can enhance the efficacy of treatments, including vitamin B12 supplements crucial for those with pernicious anaemia