These can include pain at the injection site, mild diarrhea, or an allergic reaction
Your red blood cells, among other functions, transport oxygen to all of your bodys cells
Important safety considerations: Patients should contact their GP if they experience severe injection site reactions, signs of infection (fever, spreading erythema), chest pain, palpitations, or allergic symptoms
Absorption Issues from GI Conditions and Surgery Other health issues can throw up similar roadblocks to B12 absorption, making long-term injection therapy the only effective solution
The mechanism is well characterized
no aspiration required Related research, protocols, and guides Explore the available research context, protocol variants or comparisons, and practical guides