I discovered quite by accident, while something else was being tested, that I have borderline low IgA
Always calculate and report the correct number of units based on the actual dose administered as documented in the medication administration record (MAR)
Ask them to confirm in writing that you are not potential being exposed to irreversible neurological damage due to inside every treatment If they still refuse to treat you with more frequent injections: ask them to confirm in writing that you are not at risk of developing subacute degeneration of the spinal cord and ask them to give their reasons in writing and provide medical evidence to support that decisions (they won't be able to because there isn't any)
Although there is currently no evidence to suggest any adverse side effects from excess vitamin B12 supplementation, there is no need to take excessively high amounts of the vitamin, as the body can only absorb so much anyway
For humans, self-production of B12 through the intestinal bacteria is theoretically possible, but rarely achieved for health reasons, which is why humans today depend on a dietary intake of B12 in almost all cases
Start low (50 mg/day), monitor your bodys response, and increase gradually if needed
