Anyone can be affected, but some groups are more at risk: Vegetarians and vegans, since B12 mainly comes from animal products Older adults, as absorption gets harder with age People with digestive issues like Crohns or coeliac disease Those taking certain medications, such as long-term metformin or stomach acid reducers People with pernicious anaemia, an autoimmune condition that stops you from absorbing B12 If you fit into one of these categories and notice symptoms, its worth getting your levels checked
Patients can choose between injectable and oral formulations depending on preference and clinical response
95% CI, 0.76-0.89) and neurocognitive disorders like Alzheimers disease (HR = 0.88
Plant Cell Environ 39:951964 Foyer CH, Souriau N, Perret S, Lelandais M, Kunert KJ, Pruvost C, Jouanin L (1995) Overexpression of glutathione-reductase but not glutathione synthetase leads to increases in antioxidant capacity and resistance to photoinhibition in poplar trees
Once-weekly sema in adults with overweight or obesity