Note that iron and calcium supplements should be taken at separate times from levothyroxine (at least four hours apart) to avoid impaired absorption
DNA Synthesis Required for proper DNA replication and cell divisionfundamental to all cellular health
273 In addition, understanding why some populations may have particularly low levels of dementia risk could inform intervention strategies that may benefit all populations
Other ways to raise your B12 If injections are not right for you, there are other options: oral B12 tablets or sublingual drops, more B12-rich foods like fish, eggs, and fortified cereals, or a full weight loss program that combines nutrition, activity, and medical oversight
New or worsening neurological symptoms such as paraesthesia or gait disturbance require same-day clinical assessment and prompt parenteral B12 treatment per BSH guidance
Do not use two doses at once