are b12 injections better than pills Oral vs. B12 Injections: What Is the Difference? B12 Injections vs. Oral Supplements:

Pale skin Heart palpitations Shortness of breath A smooth tongue Vision loss Constipation Loss of appetite Diarrhea Gas Vision loss Mental problems like depression, memory loss, or behavioral changes Nerve problems like numbness or tingling, muscle weakness, and problems walking

Severe deficiency may lead to anaemia or nerve damage

It is a water-soluble vitamin that is found in a variety of foods

Hypokalemia and thrombocytosis could occur upon conversion of severe megaloblastic anemia to normal erythropoiesis with methylcobalamin therapy

This section does not limit any non-waivable right provided by applicable law or a payment-network rule

When intake falls short or absorption fails, supplementation or injections can help restore healthy levels