These include: Older adults, as they absorb B12 less easily Vegetarians and vegans, because B12 is mostly in animal products People with stomach problems like celiac disease or Crohns disease Those who have had gastric bypass surgery Knowing these risk factors helps find who might need to check their B12 levels
Eur J Clin Invest (2005) 35:56572
A right upper quadrant ultrasound can confirm or exclude this diagnosis
If your serum turns dark yellow or brown, smells metallic, or starts separating, its probably gone badand it can actually increase sensitivity instead of helping
The majority of weight reduction is fat , increasing the proportion of lean tissue after treatment
GLP-1 has shown the ability to promote angiogenesis by increasing vessel formation and perfusion [12, 13]