do b12 tablets work as well as injections Injections: Are they more effective than supplements? Vitamin B12 injections vs tablets:

This plan starts with a loading phase and then moves to maintenance therapy

Children under 15 years

(PubMed) Maruti SS, Ulrich CM, White E

If left untreated, it can lead to Heart palpitations and shortness of breath Weakness, tiredness, or lightheadedness Pale skin Vision loss Constipation, diarrhea, loss of appetite, or gas A smooth tongue Depression Memory loss Behavioral changes Numbness or tingling Muscle weakness Problems walking not trying to give you the wobbles here!), low levels of B12 can be linked to the development of pernicious anemia, dementia, or osteoporosis

Injections work faster and are better for people who cant absorb B12 well

Recommendation: Test b12, but do not wait for results to make changes