extreme fatigue after b12 injection Why do I feel worse a injection: causes explained B12 Injections & Home Nurses
Description
For long-term storage, keep the vial lyophilized and freeze at 80 C (112 F) until use

Adults over 50 often produce less stomach acid needed for B12 absorption from food

Then, keep up with injections every 1-3 months

Side effects of hydroxocobalamin

For a complete list of possible side effects, click here
Even within the same prescription, acceptable manufacturing tolerances allow for slight variation
