Many people are susceptible to vitamin B12 deficiency, amongst them are: Vegans and vegetarians are often deficient, due to their special diets not including many B12 rich foods such as cereal (fortified), eggs, chicken, milk, cheese, shrimp, oysters, clams, mussels, sardines, trout, and salmon
Reed thinks the Levl isnt calibrated right
The 39-year-old vegetarian woman with vitamin B12 deficiency (pernicious anaemia) who was taking monthly injections of 10mg cyanocobalamin, referred to allergy clinic, and commonly presented with itchy, exanthematous skin rashes about 30min after the tenth dose
2025;21(3):e70102
According to Kelly et al
For example, hepatocytes contain high levels of alpha GST and serum alpha GST has been found to be an indicator of hepatocyte injury in transplantation, toxicity and viral infections