RBCs help deliver oxygen, remove waste, and generate energy
Some people are far more likely to run low on B12: Vegans and vegetarians, since B12 comes mainly from animal foods Older adults, because we absorb B12 less efficiently with age People with Crohn's, celiac, or other digestive conditions Anyone who has had gastric bypass or bowel surgery People taking metformin, antacids, or acid reducers long term Heavy alcohol users How B12 injections support weight loss Here is the honest version: B12 is not a fat-burning drug, and a shot will not melt away pounds on its own
Missing a test counts as a violation equivalent to a positive result
Injections can reduce the symptoms associated with B12 deficiency, which include lethargy, weakness, and dizziness
Many people choose to use both: Brainpower for everyday mental flow and clarity, and Focus when its time to kick things into high gear
[DOI] [PubMed] [Google Scholar] 32.Becerril S., Fruhbeck G