Reported effects are generally mild and may include injection-site reactions (redness, soreness, swelling), nausea, stomach upset, headache, or fatigue
Adults usually get 100 mcg monthly, but this can change based on individual needs and the doctors advice
Reclaim Your Energy and Well-Being If youre ready to overcome fatigue and feel more energized throughout your day, B-12 injections could make a difference
Monitor for any adverse reactions or allergies to the components of the injection
Anyone with kidney disease or suspected B12 deficiency or malabsorption should talk to their doctor about an appropriate B12 regimen
Put the needle at a 90-degree angle into the muscle