How long does your arm hurt after a vaccine
The ODB database was used to collect the number of ODB claims and the unit cost
It takes several years to completely deplete your livers stores of B12, so people who have recently started a vegan or vegetarian diet may still have moderate vitamin B12 levels.[ref] Dietary sources: Foods that are highest in B12 include:[ref] beef liver mussels lamb caviar chicken livers High Homocysteine and B12: Homocysteine levels: If your homocysteine levels are high and you carry the MTHFR or MTRR reduced function variant above, supplementing with vitamin B12, methylfolate, riboflavin, and B6 may help to lower your levels.[ref][ref][ref] Interaction with alcohol: Alcohol is metabolized into acetaldehyde, which is toxic and inhibits methionine synthase (MTR)
[DOI] [PMC free article] [PubMed] [Google Scholar] 193.Arch JR, Ainsworth AT, Cawthorne MA, et al
These results indicate modest efficacy, with realistic expectations being 0.25-0.5 kg (0.5-1 pound) per week under optimal conditions
If you've had a deficiency for months, your body needs a little time to catch up