how often b12 injections vegan ๐ Struggling with injection frequency? Here's what you need to know If you have Pernicious Anaemia (PA) or B12 deficiency due to autoimmune gastritis, NHS guidance is clear: โก๏ธ You should Why B12 Shots Are Popular
Description
Laboratory factors such as macro-B12 (immunoglobulin-bound B12) can cause spurious elevation on some assays

doi: 10.1073/pnas.0802917105

Moreover, the altered gut environment in IBD, characterized by dysbiosis and bacterial overgrowth, may further exacerbate vitamin B12 deficiency, as some bacterial species can compete for or deplete cobalamin in the gastrointestinal tract

Insulin-like growth factor binding protein-2 (IGFBP-2) is a marker for the metabolic syndrome