mthfr and methyl b12 injections for autism Untitled Seeking Health Methyl B12 with
Description
doi:10.1016/j.autrev.2011.01.009
Some medical conditions like individuals with gastrointestinal disorders such as Crohns disease, and celiac disease, or those who have undergone gastric bypass surgery may also be at risk of developing vitamin B12 deficiency due to impaired absorption
in 2013 (PMID: 23714218)
When to reduce your dose This is where many guides fail you
First, stomach acid separates B12 from the proteins it binds to in food
