The thigh: This is the most common site used by people who are self- administrating the injections, or giving an injection to an infant or a small child
Seniors using our geriatric medical services sometimes find that injections help maintain healthy levels when a deficiency is confirmed
So, the tests you will be asked to get done are- a complete blood count to check if you have any type of anaemia, reticulocyte count to see how many new blood cells are being made in the body, serum bilirubin levels which tell how many cells are being lost as bilirubin is a byproduct of blood cell breakdown and checking amounts of homocysteine and methylmalonic acid higher values of which confirm B12 deficiency
Associations between homocysteine, folic acid, vitamin B12 and Alzheimer's disease: insights from meta-analyses
That often includes: Older adults who naturally absorb less B12 from food Vegans and vegetarians who dont eat enough B12-rich foods People with stomach or gut issues (like Crohns or coeliac disease) Those on long-term medication that affects absorption Busy people who feel drained all the time and cant explain why If you fall into one of these groups, injections might be worth considering
Plans may help individuals experiencing low energy, nutritional imbalance, or fatigue due to limited dietary intake or absorption challenges
