For example, people with digestive issues may not absorb liquid, gummy, or pill forms of vitamin B12 effectively
If you develop severe allergic reactions such as difficulty breathing, facial swelling, or widespread rash after a B12 injection, call 999 or go to A&E immediately, as these may indicate anaphylaxis, though this is extremely rare
Without adequate levels of this vital nutrient, your bodys cells may struggle to get enough oxygen, impacting your mood, energy levels, and more
Dosage may be reduced to 0.5 mL weekly in patients experiencing gastrointestinal intolerance or increased to a maximum of 2 mL twice weekly for short-term metabolic intensification when supervised by a qualified clinician
Frequency varies depending on the clinical reason and individual needs