These patients warrant either baseline supplementation or at minimum testing b12 levels every 6 to 12 months during treatment to catch declining levels before deficiency develops
The following subsections cover ideal candidates for maintenance dosing and diagnosed deficiency treatment
Neurologic symptoms The neurologic symptoms of vitamin B 12 deficiency are myriad and include numbness and tingling of the hands and, more commonly, the feet (peripheral neuropathy)
the majority (i.e., four) of these ASVs mapped to Dubosiella newyorkensis while the remaining two ASVs mapped to Romboutsia ilealis
Choline : Choline is an essential amino acid that is used throughout the body to build cell membranes, maintain healthy muscle and liver function, and produce acetylcholine, a neurotransmitter that regulates mood and is involved in forming memories and controlling muscle contractions
The Food and Nutrition Board has not established a Tolerable Upper Intake Level (UL) for vitamin B12 because of its low toxicity potential