b12 injections versus pills vs. Oral Supplements: Which Is Better? Medicare and B12 injections: Are

Chen L, Diao L, Yang Y, Yi X, Rodriguez BL, Li Y

You're currently receiving medication or treatments that affect bone marrow

Similarly, if you use proton pump inhibitors or H2 receptor antagonists for acid reflux or peptic ulcers, your stomach acid levels may decrease, making it harder for your body to absorb B12 from your diet

[DOI] [PubMed] [Google Scholar] 36.Yang, Y., Zhang, N., Zhang, G

Cyanocobalamin is the most commonly used form of vitamin B12 in supplements and injections, []

11,12,13 Small extracellular vesicles (sEVs), including exosomes, deliver signaling molecules for intercellular and interorgan communication